id	sid	tid	token	lemma	pos
ecletica-427	1	1	introduction	introduction	NOUN
ecletica-427	1	2	humic	humic	ADJ
ecletica-427	1	3	substances	substance	NOUN
ecletica-427	1	4	(	(	PUNCT
ecletica-427	1	5	humic	humic	ADJ
ecletica-427	1	6	acids	acid	NOUN
ecletica-427	1	7	,	,	PUNCT
ecletica-427	1	8	ha	ha	INTJ
ecletica-427	1	9	and	and	CCONJ
ecletica-427	1	10	fulvic	fulvic	ADJ
ecletica-427	1	11	acids	acid	NOUN
ecletica-427	1	12	,	,	PUNCT
ecletica-427	1	13	fa	fa	NOUN
ecletica-427	1	14	)	)	PUNCT
ecletica-427	1	15	are	be	AUX
ecletica-427	1	16	heterogeneous	heterogeneous	ADJ
ecletica-427	1	17	macromolecular	macromolecular	ADJ
ecletica-427	1	18	aggregates	aggregate	NOUN
ecletica-427	1	19	that	that	PRON
ecletica-427	1	20	form	form	VERB
ecletica-427	1	21	a	a	DET
ecletica-427	1	22	main	main	ADJ
ecletica-427	1	23	fraction	fraction	NOUN
ecletica-427	1	24	of	of	ADP
ecletica-427	1	25	the	the	DET
ecletica-427	1	26	natural	natural	ADJ
ecletica-427	1	27	organic	organic	ADJ
ecletica-427	1	28	carbon	carbon	NOUN
ecletica-427	1	29	in	in	ADP
ecletica-427	1	30	soils	soil	NOUN
ecletica-427	1	31	,	,	PUNCT
ecletica-427	1	32	sediments	sediment	NOUN
ecletica-427	1	33	and	and	CCONJ
ecletica-427	1	34	waters	water	NOUN
ecletica-427	1	35	[	[	X
ecletica-427	1	36	1	1	NUM
ecletica-427	1	37	]	]	PUNCT
ecletica-427	1	38	.	.	PUNCT
ecletica-427	2	1	owing	owe	VERB
ecletica-427	2	2	to	to	ADP
ecletica-427	2	3	their	their	PRON
ecletica-427	2	4	widespread	widespread	ADJ
ecletica-427	2	5	presence	presence	NOUN
ecletica-427	2	6	,	,	PUNCT
ecletica-427	2	7	humic	humic	ADJ
ecletica-427	2	8	substances	substance	NOUN
ecletica-427	2	9	(	(	PUNCT
ecletica-427	2	10	hs	hs	X
ecletica-427	2	11	)	)	PUNCT
ecletica-427	2	12	play	play	VERB
ecletica-427	2	13	a	a	DET
ecletica-427	2	14	significant	significant	ADJ
ecletica-427	2	15	role	role	NOUN
ecletica-427	2	16	in	in	ADP
ecletica-427	2	17	the	the	DET
ecletica-427	2	18	binding	binding	ADJ
ecletica-427	2	19	,	,	PUNCT
ecletica-427	2	20	transport	transport	NOUN
ecletica-427	2	21	and	and	CCONJ
ecletica-427	2	22	fate	fate	NOUN
ecletica-427	2	23	of	of	ADP
ecletica-427	2	24	different	different	ADJ
ecletica-427	2	25	contaminants	contaminant	NOUN
ecletica-427	2	26	in	in	ADP
ecletica-427	2	27	soils	soil	NOUN
ecletica-427	2	28	and	and	CCONJ
ecletica-427	2	29	aquatic	aquatic	ADJ
ecletica-427	2	30	environments	environment	NOUN
ecletica-427	2	31	.	.	PUNCT
ecletica-427	3	1	the	the	DET
ecletica-427	3	2	binding	binding	NOUN
ecletica-427	3	3	of	of	ADP
ecletica-427	3	4	contaminants	contaminant	NOUN
ecletica-427	3	5	to	to	PART
ecletica-427	3	6	humic	humic	ADJ
ecletica-427	3	7	matter	matter	NOUN
ecletica-427	3	8	is	be	AUX
ecletica-427	3	9	related	relate	VERB
ecletica-427	3	10	to	to	ADP
ecletica-427	3	11	their	their	PRON
ecletica-427	3	12	charge	charge	NOUN
ecletica-427	3	13	,	,	PUNCT
ecletica-427	3	14	thus	thus	ADV
ecletica-427	3	15	the	the	DET
ecletica-427	3	16	charging	charge	VERB
ecletica-427	3	17	behavior	behavior	NOUN
ecletica-427	3	18	of	of	ADP
ecletica-427	3	19	ha	ha	INTJ
ecletica-427	3	20	and	and	CCONJ
ecletica-427	3	21	fa	fa	PROPN
ecletica-427	3	22	describes	describe	VERB
ecletica-427	3	23	complexation	complexation	NOUN
ecletica-427	3	24	with	with	ADP
ecletica-427	3	25	heavy	heavy	ADJ
ecletica-427	3	26	metal	metal	NOUN
ecletica-427	3	27	ions	ion	NOUN
ecletica-427	3	28	,	,	PUNCT
ecletica-427	3	29	nonpolar	nonpolar	ADJ
ecletica-427	3	30	organic	organic	ADJ
ecletica-427	3	31	contaminant	contaminant	NOUN
ecletica-427	3	32	interactions	interaction	NOUN
ecletica-427	3	33	and	and	CCONJ
ecletica-427	3	34	buffering	buffering	NOUN
ecletica-427	3	35	characteristics	characteristic	NOUN
ecletica-427	3	36	[	[	X
ecletica-427	3	37	2	2	NUM
ecletica-427	3	38	]	]	PUNCT
ecletica-427	3	39	.	.	PUNCT
ecletica-427	4	1	the	the	DET
ecletica-427	4	2	humic	humic	ADJ
ecletica-427	4	3	charge	charge	NOUN
ecletica-427	4	4	is	be	AUX
ecletica-427	4	5	controlled	control	VERB
ecletica-427	4	6	by	by	ADP
ecletica-427	4	7	the	the	DET
ecletica-427	4	8	types	type	NOUN
ecletica-427	4	9	and	and	CCONJ
ecletica-427	4	10	amounts	amount	NOUN
ecletica-427	4	11	of	of	ADP
ecletica-427	4	12	functional	functional	ADJ
ecletica-427	4	13	groups	group	NOUN
ecletica-427	4	14	.	.	PUNCT
ecletica-427	5	1	humic	humic	ADJ
ecletica-427	5	2	polyelectrolytic	polyelectrolytic	ADJ
ecletica-427	5	3	macromolecule	macromolecule	NOUN
ecletica-427	5	4	possess	possess	VERB
ecletica-427	5	5	the	the	DET
ecletica-427	5	6	potential	potential	NOUN
ecletica-427	5	7	to	to	PART
ecletica-427	5	8	carry	carry	VERB
ecletica-427	5	9	predominantly	predominantly	ADV
ecletica-427	5	10	negative	negative	ADJ
ecletica-427	5	11	charge	charge	NOUN
ecletica-427	5	12	,	,	PUNCT
ecletica-427	5	13	at	at	ADP
ecletica-427	5	14	naturaly	naturaly	PROPN
ecletica-427	5	15	occurring	occur	VERB
ecletica-427	5	16	ph	ph	ADJ
ecletica-427	5	17	values	value	NOUN
ecletica-427	5	18	,	,	PUNCT
ecletica-427	5	19	due	due	ADP
ecletica-427	5	20	to	to	ADP
ecletica-427	5	21	the	the	DET
ecletica-427	5	22	dissociation	dissociation	NOUN
ecletica-427	5	23	of	of	ADP
ecletica-427	5	24	acidic	acidic	ADJ
ecletica-427	5	25	functional	functional	ADJ
ecletica-427	5	26	groups	group	NOUN
ecletica-427	5	27	,	,	PUNCT
ecletica-427	5	28	mainly	mainly	ADV
ecletica-427	5	29	carboxylic	carboxylic	ADJ
ecletica-427	5	30	and	and	CCONJ
ecletica-427	5	31	phenolic	phenolic	NOUN
ecletica-427	5	32	[	[	X
ecletica-427	5	33	3	3	NUM
ecletica-427	5	34	]	]	PUNCT
ecletica-427	5	35	.	.	PUNCT
ecletica-427	6	1	even	even	ADV
ecletica-427	6	2	though	though	SCONJ
ecletica-427	6	3	there	there	PRON
ecletica-427	6	4	are	be	VERB
ecletica-427	6	5	many	many	ADJ
ecletica-427	6	6	papers	paper	NOUN
ecletica-427	6	7	dealing	deal	VERB
ecletica-427	6	8	with	with	ADP
ecletica-427	6	9	the	the	DET
ecletica-427	6	10	charge	charge	NOUN
ecletica-427	6	11	development	development	NOUN
ecletica-427	6	12	[	[	X
ecletica-427	6	13	2,4	2,4	NUM
ecletica-427	6	14	-	-	SYM
ecletica-427	6	15	6	6	NUM
ecletica-427	6	16	]	]	PUNCT
ecletica-427	6	17	there	there	PRON
ecletica-427	6	18	is	be	VERB
ecletica-427	6	19	still	still	ADV
ecletica-427	6	20	some	some	DET
ecletica-427	6	21	uncertity	uncertity	NOUN
ecletica-427	6	22	about	about	ADP
ecletica-427	6	23	how	how	SCONJ
ecletica-427	6	24	humic	humic	ADJ
ecletica-427	6	25	functional	functional	ADJ
ecletica-427	6	26	group	group	NOUN
ecletica-427	6	27	heterogeneity	heterogeneity	NOUN
ecletica-427	6	28	affects	affect	VERB
ecletica-427	6	29	it	it	PRON
ecletica-427	6	30	[	[	X
ecletica-427	6	31	7	7	NUM
ecletica-427	6	32	]	]	PUNCT
ecletica-427	6	33	.	.	PUNCT
ecletica-427	7	1	although	although	SCONJ
ecletica-427	7	2	the	the	DET
ecletica-427	7	3	actual	actual	ADJ
ecletica-427	7	4	structural	structural	ADJ
ecletica-427	7	5	features	feature	NOUN
ecletica-427	7	6	of	of	ADP
ecletica-427	7	7	humic	humic	ADJ
ecletica-427	7	8	matter	matter	NOUN
ecletica-427	7	9	,	,	PUNCT
ecletica-427	7	10	including	include	VERB
ecletica-427	7	11	ha	ha	INTJ
ecletica-427	7	12	,	,	PUNCT
ecletica-427	7	13	still	still	ADV
ecletica-427	7	14	remain	remain	VERB
ecletica-427	7	15	unresolved	unresolved	ADJ
ecletica-427	7	16	,	,	PUNCT
ecletica-427	7	17	it	it	PRON
ecletica-427	7	18	is	be	AUX
ecletica-427	7	19	generally	generally	ADV
ecletica-427	7	20	accepted	accept	VERB
ecletica-427	7	21	that	that	SCONJ
ecletica-427	7	22	ha	ha	INTJ
ecletica-427	7	23	are	be	AUX
ecletica-427	7	24	heterogeneous	heterogeneous	ADJ
ecletica-427	7	25	polyelectrolyte	polyelectrolyte	NOUN
ecletica-427	7	26	possessing	possess	VERB
ecletica-427	7	27	a	a	DET
ecletica-427	7	28	variety	variety	NOUN
ecletica-427	7	29	of	of	ADP
ecletica-427	7	30	different	different	ADJ
ecletica-427	7	31	types	type	NOUN
ecletica-427	7	32	of	of	ADP
ecletica-427	7	33	functional	functional	ADJ
ecletica-427	7	34	groups	group	NOUN
ecletica-427	7	35	which	which	PRON
ecletica-427	7	36	act	act	VERB
ecletica-427	7	37	as	as	ADP
ecletica-427	7	38	binding	bind	VERB
ecletica-427	7	39	sites	site	NOUN
ecletica-427	7	40	for	for	ADP
ecletica-427	7	41	proton	proton	NOUN
ecletica-427	7	42	/	/	SYM
ecletica-427	7	43	metal	metal	NOUN
ecletica-427	7	44	ions	ion	NOUN
ecletica-427	7	45	.	.	PUNCT
ecletica-427	8	1	the	the	DET
ecletica-427	8	2	major	major	ADJ
ecletica-427	8	3	39ecl	39ecl	NOUN
ecletica-427	8	4	.	.	PUNCT
ecletica-427	9	1	quím	quím	PROPN
ecletica-427	9	2	.	.	PUNCT
ecletica-427	10	1	,	,	PUNCT
ecletica-427	10	2	são	são	PROPN
ecletica-427	10	3	paulo	paulo	PROPN
ecletica-427	10	4	,	,	PUNCT
ecletica-427	10	5	31(3	31(3	NUM
ecletica-427	10	6	):	):	PUNCT
ecletica-427	10	7	39	39	NUM
ecletica-427	10	8	-	-	SYM
ecletica-427	10	9	46	46	NUM
ecletica-427	10	10	,	,	PUNCT
ecletica-427	10	11	2006	2006	NUM
ecletica-427	10	12	www.scielo.br/eq	www.scielo.br/eq	NOUN
ecletica-427	10	13	volume	volume	NOUN
ecletica-427	10	14	31	31	NUM
ecletica-427	10	15	,	,	PUNCT
ecletica-427	10	16	número	número	NOUN
ecletica-427	10	17	3	3	NUM
ecletica-427	10	18	,	,	PUNCT
ecletica-427	10	19	2006	2006	NUM
ecletica-427	10	20	a	a	DET
ecletica-427	10	21	direct	direct	ADJ
ecletica-427	10	22	potentiometric	potentiometric	ADJ
ecletica-427	10	23	titration	titration	NOUN
ecletica-427	10	24	study	study	NOUN
ecletica-427	10	25	of	of	ADP
ecletica-427	10	26	the	the	DET
ecletica-427	10	27	dissociation	dissociation	NOUN
ecletica-427	10	28	of	of	ADP
ecletica-427	10	29	humic	humic	ADJ
ecletica-427	10	30	acid	acid	NOUN
ecletica-427	10	31	with	with	ADP
ecletica-427	10	32	selectively	selectively	ADV
ecletica-427	10	33	blocked	block	VERB
ecletica-427	10	34	functional	functional	ADJ
ecletica-427	10	35	groups	group	NOUN
ecletica-427	10	36	t.	t.	PROPN
ecletica-427	10	37	andjelkovic1	andjelkovic1	PROPN
ecletica-427	10	38	*	*	PROPN
ecletica-427	10	39	,	,	PUNCT
ecletica-427	10	40	j.	j.	PROPN
ecletica-427	10	41	perovic1	perovic1	PROPN
ecletica-427	10	42	,	,	PUNCT
ecletica-427	10	43	m.	m.	NOUN
ecletica-427	10	44	purenovic1	purenovic1	PROPN
ecletica-427	10	45	,	,	PUNCT
ecletica-427	10	46	s.	s.	PROPN
ecletica-427	10	47	blagojevic2	blagojevic2	PROPN
ecletica-427	10	48	,	,	PUNCT
ecletica-427	10	49	r.	r.	PROPN
ecletica-427	10	50	nikolic1	nikolic1	PROPN
ecletica-427	10	51	,	,	PUNCT
ecletica-427	10	52	d.	d.	PROPN
ecletica-427	10	53	andjelkovic3	andjelkovic3	PROPN
ecletica-427	10	54	,	,	PUNCT
ecletica-427	10	55	a.	a.	PROPN
ecletica-427	10	56	bojic1	bojic1	PROPN
ecletica-427	10	57	1faculty	1faculty	NUM
ecletica-427	10	58	of	of	ADP
ecletica-427	10	59	natural	natural	ADJ
ecletica-427	10	60	sciences	science	NOUN
ecletica-427	10	61	,	,	PUNCT
ecletica-427	10	62	university	university	NOUN
ecletica-427	10	63	of	of	ADP
ecletica-427	10	64	nis	nis	PROPN
ecletica-427	10	65	,	,	PUNCT
ecletica-427	10	66	visegradska	visegradska	VERB
ecletica-427	10	67	33	33	NUM
ecletica-427	10	68	,	,	PUNCT
ecletica-427	10	69	18000	18000	NUM
ecletica-427	10	70	nis	nis	NOUN
ecletica-427	10	71	,	,	PUNCT
ecletica-427	10	72	serbia	serbia	PROPN
ecletica-427	10	73	2faculty	2faculty	NUM
ecletica-427	10	74	of	of	ADP
ecletica-427	10	75	agriculture	agriculture	NOUN
ecletica-427	10	76	,	,	PUNCT
ecletica-427	10	77	university	university	PROPN
ecletica-427	10	78	of	of	ADP
ecletica-427	10	79	belgrade	belgrade	PROPN
ecletica-427	10	80	,	,	PUNCT
ecletica-427	10	81	nemanjina	nemanjina	VERB
ecletica-427	10	82	16	16	NUM
ecletica-427	10	83	,	,	PUNCT
ecletica-427	10	84	11081	11081	NUM
ecletica-427	10	85	belgrade	belgrade	NOUN
ecletica-427	10	86	,	,	PUNCT
ecletica-427	10	87	serbia	serbia	PROPN
ecletica-427	10	88	3water	3water	NUM
ecletica-427	10	89	work	work	NOUN
ecletica-427	10	90	association	association	NOUN
ecletica-427	10	91	“	"	PUNCT
ecletica-427	10	92	naissus	naissus	PROPN
ecletica-427	10	93	”	"	PUNCT
ecletica-427	10	94	,	,	PUNCT
ecletica-427	10	95	kneginje	kneginje	PROPN
ecletica-427	10	96	ljubice	ljubice	PROPN
ecletica-427	10	97	1/1	1/1	NUM
ecletica-427	10	98	,	,	PUNCT
ecletica-427	10	99	18000	18000	NUM
ecletica-427	10	100	nis	nis	NOUN
ecletica-427	10	101	,	,	PUNCT
ecletica-427	10	102	serbia	serbia	NOUN
ecletica-427	10	103	*	*	PUNCT
ecletica-427	10	104	corresponding	correspond	VERB
ecletica-427	10	105	author	author	NOUN
ecletica-427	10	106	:	:	PUNCT
ecletica-427	11	1	darkoa@bankerinter.net	darkoa@bankerinter.net	ADJ
ecletica-427	11	2	abstract	abstract	NOUN
ecletica-427	11	3	:	:	PUNCT
ecletica-427	11	4	a	a	DET
ecletica-427	11	5	direct	direct	ADJ
ecletica-427	11	6	potentiometric	potentiometric	ADJ
ecletica-427	11	7	titration	titration	NOUN
ecletica-427	11	8	method	method	NOUN
ecletica-427	11	9	was	be	AUX
ecletica-427	11	10	applied	apply	VERB
ecletica-427	11	11	to	to	ADP
ecletica-427	11	12	commercial	commercial	ADJ
ecletica-427	11	13	and	and	CCONJ
ecletica-427	11	14	soil	soil	NOUN
ecletica-427	11	15	humic	humic	ADJ
ecletica-427	11	16	acids	acid	NOUN
ecletica-427	11	17	in	in	ADP
ecletica-427	11	18	order	order	NOUN
ecletica-427	11	19	to	to	PART
ecletica-427	11	20	determine	determine	VERB
ecletica-427	11	21	their	their	PRON
ecletica-427	11	22	carboxyl	carboxyl	NOUN
ecletica-427	11	23	and	and	CCONJ
ecletica-427	11	24	phenol	phenol	NOUN
ecletica-427	11	25	group	group	NOUN
ecletica-427	11	26	concentrations	concentration	NOUN
ecletica-427	11	27	and	and	CCONJ
ecletica-427	11	28	apparent	apparent	ADJ
ecletica-427	11	29	and	and	CCONJ
ecletica-427	11	30	intrinsic	intrinsic	ADJ
ecletica-427	11	31	pk	pk	NOUN
ecletica-427	11	32	.	.	PUNCT
ecletica-427	11	33	in	in	ADP
ecletica-427	11	34	that	that	DET
ecletica-427	11	35	context	context	NOUN
ecletica-427	11	36	,	,	PUNCT
ecletica-427	11	37	acid	acid	NOUN
ecletica-427	11	38	-	-	PUNCT
ecletica-427	11	39	base	base	NOUN
ecletica-427	11	40	properties	property	NOUN
ecletica-427	11	41	of	of	ADP
ecletica-427	11	42	humic	humic	ADJ
ecletica-427	11	43	acids	acid	NOUN
ecletica-427	11	44	are	be	AUX
ecletica-427	11	45	interpreted	interpret	VERB
ecletica-427	11	46	by	by	ADP
ecletica-427	11	47	selective	selective	ADJ
ecletica-427	11	48	blocking	blocking	NOUN
ecletica-427	11	49	of	of	ADP
ecletica-427	11	50	carboxylic	carboxylic	ADJ
ecletica-427	11	51	and	and	CCONJ
ecletica-427	11	52	phenolic	phenolic	ADJ
ecletica-427	11	53	groups	group	NOUN
ecletica-427	11	54	by	by	ADP
ecletica-427	11	55	esterification	esterification	NOUN
ecletica-427	11	56	and	and	CCONJ
ecletica-427	11	57	acetylation	acetylation	NOUN
ecletica-427	11	58	.	.	PUNCT
ecletica-427	12	1	differences	difference	NOUN
ecletica-427	12	2	in	in	ADP
ecletica-427	12	3	underivatized	underivatized	ADJ
ecletica-427	12	4	and	and	CCONJ
ecletica-427	12	5	derivatized	derivatize	VERB
ecletica-427	12	6	ha	ha	INTJ
ecletica-427	12	7	’s	’s	PART
ecletica-427	12	8	acid	acid	ADJ
ecletica-427	12	9	-	-	PUNCT
ecletica-427	12	10	base	base	NOUN
ecletica-427	12	11	properties	property	NOUN
ecletica-427	12	12	are	be	AUX
ecletica-427	12	13	ascribed	ascribe	VERB
ecletica-427	12	14	to	to	ADP
ecletica-427	12	15	carboxyl	carboxyl	NOUN
ecletica-427	12	16	and	and	CCONJ
ecletica-427	12	17	phenol	phenol	NOUN
ecletica-427	12	18	groups	group	NOUN
ecletica-427	12	19	influence	influence	VERB
ecletica-427	12	20	on	on	ADP
ecletica-427	12	21	total	total	ADJ
ecletica-427	12	22	humic	humic	ADJ
ecletica-427	12	23	acidity	acidity	NOUN
ecletica-427	12	24	.	.	PUNCT
ecletica-427	13	1	potentiometric	potentiometric	PROPN
ecletica-427	13	2	data	datum	NOUN
ecletica-427	13	3	were	be	AUX
ecletica-427	13	4	treated	treat	VERB
ecletica-427	13	5	with	with	ADP
ecletica-427	13	6	the	the	DET
ecletica-427	13	7	modified	modify	VERB
ecletica-427	13	8	henderson	henderson	PROPN
ecletica-427	13	9	-	-	PUNCT
ecletica-427	13	10	hasselbalch	hasselbalch	PROPN
ecletica-427	13	11	equation	equation	NOUN
ecletica-427	13	12	.	.	PUNCT
ecletica-427	14	1	infra	infra	NOUN
ecletica-427	14	2	red	red	ADJ
ecletica-427	14	3	results	result	NOUN
ecletica-427	14	4	,	,	PUNCT
ecletica-427	14	5	the	the	DET
ecletica-427	14	6	acidic	acidic	ADJ
ecletica-427	14	7	group	group	NOUN
ecletica-427	14	8	contents	content	NOUN
ecletica-427	14	9	and	and	CCONJ
ecletica-427	14	10	the	the	DET
ecletica-427	14	11	average	average	ADJ
ecletica-427	14	12	values	value	NOUN
ecletica-427	14	13	of	of	ADP
ecletica-427	14	14	apparent	apparent	ADJ
ecletica-427	14	15	and	and	CCONJ
ecletica-427	14	16	intrinsic	intrinsic	ADJ
ecletica-427	14	17	pk	pk	NOUN
ecletica-427	14	18	for	for	ADP
ecletica-427	14	19	underivatized	underivatized	ADJ
ecletica-427	14	20	and	and	CCONJ
ecletica-427	14	21	derivatized	derivatize	VERB
ecletica-427	14	22	has	have	AUX
ecletica-427	14	23	confirmed	confirm	VERB
ecletica-427	14	24	the	the	DET
ecletica-427	14	25	selectivity	selectivity	NOUN
ecletica-427	14	26	of	of	ADP
ecletica-427	14	27	esterification	esterification	NOUN
ecletica-427	14	28	derivatization	derivatization	NOUN
ecletica-427	14	29	method	method	NOUN
ecletica-427	14	30	.	.	PUNCT
ecletica-427	15	1	after	after	ADP
ecletica-427	15	2	blocking	block	VERB
ecletica-427	15	3	of	of	ADP
ecletica-427	15	4	the	the	DET
ecletica-427	15	5	functional	functional	ADJ
ecletica-427	15	6	groups	group	NOUN
ecletica-427	15	7	,	,	PUNCT
ecletica-427	15	8	the	the	DET
ecletica-427	15	9	values	value	NOUN
ecletica-427	15	10	of	of	ADP
ecletica-427	15	11	acidic	acidic	ADJ
ecletica-427	15	12	group	group	NOUN
ecletica-427	15	13	contents	content	NOUN
ecletica-427	15	14	decreased	decrease	VERB
ecletica-427	15	15	,	,	PUNCT
ecletica-427	15	16	while	while	SCONJ
ecletica-427	15	17	the	the	DET
ecletica-427	15	18	value	value	NOUN
ecletica-427	15	19	of	of	ADP
ecletica-427	15	20	apparent	apparent	ADJ
ecletica-427	15	21	pk	pk	NOUN
ecletica-427	15	22	increased	increase	VERB
ecletica-427	15	23	after	after	ADP
ecletica-427	15	24	derivatization	derivatization	NOUN
ecletica-427	15	25	.	.	PUNCT
ecletica-427	16	1	phenol	phenol	ADJ
ecletica-427	16	2	groups	group	NOUN
ecletica-427	16	3	can	can	AUX
ecletica-427	16	4	not	not	PART
ecletica-427	16	5	be	be	AUX
ecletica-427	16	6	specifically	specifically	ADV
ecletica-427	16	7	identified	identify	VERB
ecletica-427	16	8	by	by	ADP
ecletica-427	16	9	the	the	DET
ecletica-427	16	10	acetylation	acetylation	NOUN
ecletica-427	16	11	method	method	NOUN
ecletica-427	16	12	,	,	PUNCT
ecletica-427	16	13	due	due	ADP
ecletica-427	16	14	to	to	ADP
ecletica-427	16	15	low	low	ADJ
ecletica-427	16	16	selectivity	selectivity	NOUN
ecletica-427	16	17	of	of	ADP
ecletica-427	16	18	the	the	DET
ecletica-427	16	19	acetylation	acetylation	NOUN
ecletica-427	16	20	method	method	NOUN
ecletica-427	16	21	.	.	PUNCT
ecletica-427	17	1	keywords	keyword	NOUN
ecletica-427	17	2	:	:	PUNCT
ecletica-427	17	3	humic	humic	ADJ
ecletica-427	17	4	acid	acid	NOUN
ecletica-427	17	5	;	;	PUNCT
ecletica-427	17	6	ionizable	ionizable	ADJ
ecletica-427	17	7	sites	site	NOUN
ecletica-427	17	8	;	;	PUNCT
ecletica-427	17	9	derivatization	derivatization	NOUN
ecletica-427	17	10	;	;	PUNCT
ecletica-427	17	11	potentiometry	potentiometry	NOUN
ecletica-427	17	12	.	.	PUNCT
ecletica-427	18	1	binding	bind	VERB
ecletica-427	18	2	sites	site	NOUN
ecletica-427	18	3	are	be	AUX
ecletica-427	18	4	usually	usually	ADV
ecletica-427	18	5	attributed	attribute	VERB
ecletica-427	18	6	to	to	ADP
ecletica-427	18	7	the	the	DET
ecletica-427	18	8	oxygencontaining	oxygencontaining	ADJ
ecletica-427	18	9	functional	functional	ADJ
ecletica-427	18	10	groups	group	NOUN
ecletica-427	18	11	,	,	PUNCT
ecletica-427	18	12	although	although	SCONJ
ecletica-427	18	13	other	other	ADJ
ecletica-427	18	14	less	less	ADV
ecletica-427	18	15	abundant	abundant	ADJ
ecletica-427	18	16	functional	functional	ADJ
ecletica-427	18	17	groups	group	NOUN
ecletica-427	18	18	,	,	PUNCT
ecletica-427	18	19	e.g.	e.g.	ADV
ecletica-427	18	20	nitrogen	nitrogen	NOUN
ecletica-427	18	21	and	and	CCONJ
ecletica-427	18	22	sulphur	sulphur	NOUN
ecletica-427	18	23	-	-	PUNCT
ecletica-427	18	24	containing	contain	VERB
ecletica-427	18	25	groups	group	NOUN
ecletica-427	18	26	,	,	PUNCT
ecletica-427	18	27	may	may	AUX
ecletica-427	18	28	also	also	ADV
ecletica-427	18	29	be	be	AUX
ecletica-427	18	30	important	important	ADJ
ecletica-427	18	31	for	for	SCONJ
ecletica-427	18	32	cation	cation	NOUN
ecletica-427	18	33	binding	bind	VERB
ecletica-427	19	1	[	[	X
ecletica-427	19	2	1,8	1,8	NUM
ecletica-427	19	3	]	]	PUNCT
ecletica-427	19	4	.	.	PUNCT
ecletica-427	20	1	dominant	dominant	PROPN
ecletica-427	20	2	oxygencontaining	oxygencontaine	VERB
ecletica-427	20	3	ionizable	ionizable	ADJ
ecletica-427	20	4	groups	group	NOUN
ecletica-427	20	5	present	present	ADJ
ecletica-427	20	6	in	in	ADP
ecletica-427	20	7	ha	ha	INTJ
ecletica-427	20	8	are	be	AUX
ecletica-427	20	9	carboxylic	carboxylic	ADJ
ecletica-427	20	10	and	and	CCONJ
ecletica-427	20	11	phenolic	phenolic	ADJ
ecletica-427	20	12	groups	group	NOUN
ecletica-427	20	13	,	,	PUNCT
ecletica-427	20	14	thus	thus	ADV
ecletica-427	20	15	,	,	PUNCT
ecletica-427	20	16	the	the	DET
ecletica-427	20	17	determination	determination	NOUN
ecletica-427	20	18	of	of	ADP
ecletica-427	20	19	theirs	theirs	PRON
ecletica-427	20	20	concentration	concentration	NOUN
ecletica-427	20	21	and	and	CCONJ
ecletica-427	20	22	pka	pka	PROPN
ecletica-427	20	23	’s	’s	PART
ecletica-427	20	24	can	can	AUX
ecletica-427	20	25	provide	provide	VERB
ecletica-427	20	26	a	a	DET
ecletica-427	20	27	guide	guide	NOUN
ecletica-427	20	28	to	to	ADP
ecletica-427	20	29	modeling	model	VERB
ecletica-427	20	30	ha	ha	INTJ
ecletica-427	20	31	acidity	acidity	NOUN
ecletica-427	20	32	.	.	PUNCT
ecletica-427	21	1	even	even	ADV
ecletica-427	21	2	though	though	SCONJ
ecletica-427	21	3	the	the	DET
ecletica-427	21	4	concentrations	concentration	NOUN
ecletica-427	21	5	of	of	ADP
ecletica-427	21	6	carboxyl	carboxyl	NOUN
ecletica-427	21	7	and	and	CCONJ
ecletica-427	21	8	phenolic	phenolic	NOUN
ecletica-427	21	9	groups	group	NOUN
ecletica-427	21	10	are	be	AUX
ecletica-427	21	11	among	among	ADP
ecletica-427	21	12	the	the	DET
ecletica-427	21	13	most	most	ADV
ecletica-427	21	14	measured	measure	VERB
ecletica-427	21	15	properties	property	NOUN
ecletica-427	21	16	of	of	ADP
ecletica-427	21	17	ha	ha	INTJ
ecletica-427	21	18	and	and	CCONJ
ecletica-427	21	19	fa	fa	NOUN
ecletica-427	21	20	,	,	PUNCT
ecletica-427	21	21	it	it	PRON
ecletica-427	21	22	is	be	AUX
ecletica-427	21	23	still	still	ADV
ecletica-427	21	24	impossible	impossible	ADJ
ecletica-427	21	25	to	to	PART
ecletica-427	21	26	quantify	quantify	VERB
ecletica-427	21	27	unambiguously	unambiguously	ADV
ecletica-427	21	28	the	the	DET
ecletica-427	21	29	separate	separate	ADJ
ecletica-427	21	30	contributions	contribution	NOUN
ecletica-427	21	31	of	of	ADP
ecletica-427	21	32	each	each	DET
ecletica-427	21	33	group	group	NOUN
ecletica-427	21	34	type	type	NOUN
ecletica-427	21	35	to	to	ADP
ecletica-427	21	36	the	the	DET
ecletica-427	21	37	total	total	ADJ
ecletica-427	21	38	acidity	acidity	NOUN
ecletica-427	22	1	[	[	X
ecletica-427	22	2	9	9	NUM
ecletica-427	22	3	]	]	PUNCT
ecletica-427	22	4	.	.	PUNCT
ecletica-427	23	1	determination	determination	NOUN
ecletica-427	23	2	of	of	ADP
ecletica-427	23	3	the	the	DET
ecletica-427	23	4	nature	nature	NOUN
ecletica-427	23	5	of	of	ADP
ecletica-427	23	6	oxygen	oxygen	NOUN
ecletica-427	23	7	functionality	functionality	NOUN
ecletica-427	23	8	is	be	AUX
ecletica-427	23	9	usually	usually	ADV
ecletica-427	23	10	performed	perform	VERB
ecletica-427	23	11	by	by	ADP
ecletica-427	23	12	direct	direct	ADJ
ecletica-427	23	13	and	and	CCONJ
ecletica-427	23	14	indirect	indirect	ADJ
ecletica-427	23	15	potentiometric	potentiometric	ADJ
ecletica-427	23	16	titrations	titration	NOUN
ecletica-427	23	17	[	[	X
ecletica-427	23	18	3	3	NUM
ecletica-427	23	19	]	]	PUNCT
ecletica-427	23	20	,	,	PUNCT
ecletica-427	23	21	radiometric	radiometric	ADJ
ecletica-427	23	22	determination	determination	NOUN
ecletica-427	23	23	[	[	X
ecletica-427	23	24	10	10	NUM
ecletica-427	23	25	]	]	PUNCT
ecletica-427	23	26	,	,	PUNCT
ecletica-427	23	27	infrared	infrared	ADJ
ecletica-427	23	28	spectroscopy	spectroscopy	NOUN
ecletica-427	23	29	[	[	X
ecletica-427	23	30	11	11	NUM
ecletica-427	23	31	]	]	PUNCT
ecletica-427	23	32	,	,	PUNCT
ecletica-427	23	33	carbon-13	carbon-13	PROPN
ecletica-427	23	34	nuclear	nuclear	ADJ
ecletica-427	23	35	magnetic	magnetic	ADJ
ecletica-427	23	36	resonance	resonance	NOUN
ecletica-427	23	37	spectroscopy	spectroscopy	NOUN
ecletica-427	23	38	(	(	PUNCT
ecletica-427	23	39	13c	13c	NOUN
ecletica-427	23	40	-	-	NOUN
ecletica-427	23	41	nmr	nmr	NOUN
ecletica-427	23	42	)	)	PUNCT
ecletica-427	24	1	[	[	X
ecletica-427	24	2	12	12	NUM
ecletica-427	24	3	]	]	PUNCT
ecletica-427	24	4	or	or	CCONJ
ecletica-427	24	5	29si	29si	ADJ
ecletica-427	24	6	-	-	PUNCT
ecletica-427	24	7	nmr	nmr	NOUN
ecletica-427	24	8	[	[	X
ecletica-427	24	9	13	13	NUM
ecletica-427	24	10	]	]	PUNCT
ecletica-427	24	11	.	.	PUNCT
ecletica-427	25	1	different	different	ADJ
ecletica-427	25	2	derivatization	derivatization	NOUN
ecletica-427	25	3	techniques	technique	NOUN
ecletica-427	25	4	are	be	AUX
ecletica-427	25	5	usually	usually	ADV
ecletica-427	25	6	applied	apply	VERB
ecletica-427	25	7	in	in	ADP
ecletica-427	25	8	order	order	NOUN
ecletica-427	25	9	to	to	PART
ecletica-427	25	10	enhance	enhance	VERB
ecletica-427	25	11	and	and	CCONJ
ecletica-427	25	12	separate	separate	VERB
ecletica-427	25	13	the	the	DET
ecletica-427	25	14	nmr	nmr	NOUN
ecletica-427	25	15	signals	signal	NOUN
ecletica-427	25	16	of	of	ADP
ecletica-427	25	17	the	the	DET
ecletica-427	25	18	hydroxyl	hydroxyl	NOUN
ecletica-427	25	19	groups	group	NOUN
ecletica-427	25	20	from	from	ADP
ecletica-427	25	21	the	the	DET
ecletica-427	25	22	broad	broad	ADJ
ecletica-427	25	23	featureless	featureless	ADJ
ecletica-427	25	24	spectra	spectra	NOUN
ecletica-427	25	25	of	of	ADP
ecletica-427	25	26	hs	hs	PROPN
ecletica-427	26	1	[	[	X
ecletica-427	26	2	14	14	NUM
ecletica-427	26	3	-	-	SYM
ecletica-427	26	4	18	18	NUM
ecletica-427	26	5	]	]	PUNCT
ecletica-427	26	6	.	.	PUNCT
ecletica-427	27	1	however	however	ADV
ecletica-427	27	2	,	,	PUNCT
ecletica-427	27	3	in	in	ADP
ecletica-427	27	4	the	the	DET
ecletica-427	27	5	present	present	ADJ
ecletica-427	27	6	study	study	NOUN
ecletica-427	27	7	we	we	PRON
ecletica-427	27	8	have	have	VERB
ecletica-427	27	9	combined	combine	VERB
ecletica-427	27	10	derivatization	derivatization	NOUN
ecletica-427	27	11	techniques	technique	NOUN
ecletica-427	27	12	with	with	ADP
ecletica-427	27	13	potentiometry	potentiometry	NOUN
ecletica-427	27	14	.	.	PUNCT
ecletica-427	28	1	combination	combination	NOUN
ecletica-427	28	2	of	of	ADP
ecletica-427	28	3	those	those	DET
ecletica-427	28	4	two	two	NUM
ecletica-427	28	5	approaches	approach	NOUN
ecletica-427	28	6	provided	provide	VERB
ecletica-427	28	7	ha	ha	INTJ
ecletica-427	28	8	with	with	ADP
ecletica-427	28	9	selectively	selectively	ADV
ecletica-427	28	10	blocked	block	VERB
ecletica-427	28	11	functional	functional	ADJ
ecletica-427	28	12	groups	group	NOUN
ecletica-427	28	13	,	,	PUNCT
ecletica-427	28	14	which	which	PRON
ecletica-427	28	15	could	could	AUX
ecletica-427	28	16	be	be	AUX
ecletica-427	28	17	used	use	VERB
ecletica-427	28	18	in	in	ADP
ecletica-427	28	19	comparison	comparison	NOUN
ecletica-427	28	20	to	to	ADP
ecletica-427	28	21	untreated	untreated	ADJ
ecletica-427	28	22	ha	ha	INTJ
ecletica-427	28	23	for	for	ADP
ecletica-427	28	24	estimation	estimation	NOUN
ecletica-427	28	25	of	of	ADP
ecletica-427	28	26	the	the	DET
ecletica-427	28	27	relative	relative	ADJ
ecletica-427	28	28	abundance	abundance	NOUN
ecletica-427	28	29	of	of	ADP
ecletica-427	28	30	blocked	block	VERB
ecletica-427	28	31	functional	functional	ADJ
ecletica-427	28	32	groups	group	NOUN
ecletica-427	28	33	.	.	PUNCT
ecletica-427	29	1	potentiometric	potentiometric	ADJ
ecletica-427	29	2	acidity	acidity	NOUN
ecletica-427	29	3	determination	determination	NOUN
ecletica-427	29	4	is	be	AUX
ecletica-427	29	5	performed	perform	VERB
ecletica-427	29	6	by	by	ADP
ecletica-427	29	7	indirect	indirect	ADJ
ecletica-427	29	8	or	or	CCONJ
ecletica-427	29	9	direct	direct	ADJ
ecletica-427	29	10	titrations	titration	NOUN
ecletica-427	29	11	.	.	PUNCT
ecletica-427	30	1	direct	direct	ADJ
ecletica-427	30	2	titrations	titration	NOUN
ecletica-427	30	3	have	have	VERB
ecletica-427	30	4	disadvantage	disadvantage	NOUN
ecletica-427	30	5	of	of	ADP
ecletica-427	30	6	the	the	DET
ecletica-427	30	7	lack	lack	NOUN
ecletica-427	30	8	of	of	ADP
ecletica-427	30	9	distinct	distinct	ADJ
ecletica-427	30	10	inflection	inflection	NOUN
ecletica-427	30	11	points	point	NOUN
ecletica-427	30	12	in	in	ADP
ecletica-427	30	13	the	the	DET
ecletica-427	30	14	titration	titration	NOUN
ecletica-427	30	15	curves	curve	NOUN
ecletica-427	30	16	and	and	CCONJ
ecletica-427	30	17	the	the	DET
ecletica-427	30	18	overlap	overlap	NOUN
ecletica-427	30	19	of	of	ADP
ecletica-427	30	20	pka	pka	PROPN
ecletica-427	30	21	values	value	NOUN
ecletica-427	30	22	of	of	ADP
ecletica-427	30	23	acidic	acidic	ADJ
ecletica-427	30	24	groups	group	NOUN
ecletica-427	30	25	,	,	PUNCT
ecletica-427	30	26	and	and	CCONJ
ecletica-427	30	27	because	because	SCONJ
ecletica-427	30	28	of	of	ADP
ecletica-427	30	29	that	that	DET
ecletica-427	30	30	indirect	indirect	ADJ
ecletica-427	30	31	titration	titration	NOUN
ecletica-427	30	32	is	be	AUX
ecletica-427	30	33	still	still	ADV
ecletica-427	30	34	in	in	ADP
ecletica-427	30	35	use	use	NOUN
ecletica-427	30	36	,	,	PUNCT
ecletica-427	30	37	even	even	ADV
ecletica-427	30	38	though	though	SCONJ
ecletica-427	30	39	it	it	PRON
ecletica-427	30	40	itself	itself	PRON
ecletica-427	30	41	shows	show	VERB
ecletica-427	30	42	some	some	DET
ecletica-427	30	43	limitations	limitation	NOUN
ecletica-427	30	44	,	,	PUNCT
ecletica-427	30	45	as	as	ADV
ecletica-427	30	46	well	well	ADV
ecletica-427	30	47	[	[	X
ecletica-427	30	48	9,19	9,19	NUM
ecletica-427	30	49	-	-	SYM
ecletica-427	30	50	21	21	NUM
ecletica-427	30	51	]	]	PUNCT
ecletica-427	30	52	.	.	PUNCT
ecletica-427	31	1	indirect	indirect	ADJ
ecletica-427	31	2	titration	titration	NOUN
ecletica-427	31	3	,	,	PUNCT
ecletica-427	31	4	proposed	propose	VERB
ecletica-427	31	5	by	by	ADP
ecletica-427	31	6	schnitzer	schnitzer	NOUN
ecletica-427	31	7	and	and	CCONJ
ecletica-427	31	8	gupta	gupta	PROPN
ecletica-427	31	9	[	[	X
ecletica-427	31	10	22	22	NUM
ecletica-427	31	11	]	]	PUNCT
ecletica-427	31	12	,	,	PUNCT
ecletica-427	31	13	include	include	VERB
ecletica-427	31	14	titration	titration	NOUN
ecletica-427	31	15	of	of	ADP
ecletica-427	31	16	a	a	DET
ecletica-427	31	17	filtered	filter	VERB
ecletica-427	31	18	reaction	reaction	NOUN
ecletica-427	31	19	mixture	mixture	NOUN
ecletica-427	31	20	to	to	ADP
ecletica-427	31	21	a	a	DET
ecletica-427	31	22	fixed	fix	VERB
ecletica-427	31	23	ph	ph	ADJ
ecletica-427	31	24	end	end	NOUN
ecletica-427	31	25	point	point	NOUN
ecletica-427	31	26	,	,	PUNCT
ecletica-427	31	27	after	after	ADP
ecletica-427	31	28	a	a	DET
ecletica-427	31	29	24	24	NUM
ecletica-427	31	30	hours	hour	NOUN
ecletica-427	31	31	equilibration	equilibration	NOUN
ecletica-427	31	32	with	with	ADP
ecletica-427	31	33	either	either	DET
ecletica-427	31	34	ba(oh)2	ba(oh)2	NOUN
ecletica-427	31	35	for	for	ADP
ecletica-427	31	36	determination	determination	NOUN
ecletica-427	31	37	of	of	ADP
ecletica-427	31	38	total	total	ADJ
ecletica-427	31	39	acidity	acidity	NOUN
ecletica-427	31	40	(	(	PUNCT
ecletica-427	31	41	ta	ta	NOUN
ecletica-427	31	42	)	)	PUNCT
ecletica-427	31	43	or	or	CCONJ
ecletica-427	31	44	with	with	ADP
ecletica-427	31	45	ca(oac)2	ca(oac)2	NOUN
ecletica-427	31	46	for	for	ADP
ecletica-427	31	47	determination	determination	NOUN
ecletica-427	31	48	of	of	ADP
ecletica-427	31	49	carboxylic	carboxylic	ADJ
ecletica-427	31	50	acidity	acidity	NOUN
ecletica-427	31	51	(	(	PUNCT
ecletica-427	31	52	ca	ca	NOUN
ecletica-427	31	53	)	)	PUNCT
ecletica-427	31	54	.	.	PUNCT
ecletica-427	32	1	however	however	ADV
ecletica-427	32	2	,	,	PUNCT
ecletica-427	32	3	disadvantages	disadvantage	NOUN
ecletica-427	32	4	of	of	ADP
ecletica-427	32	5	direct	direct	ADJ
ecletica-427	32	6	titrations	titration	NOUN
ecletica-427	32	7	can	can	AUX
ecletica-427	32	8	be	be	AUX
ecletica-427	32	9	exceeded	exceed	VERB
ecletica-427	32	10	by	by	ADP
ecletica-427	32	11	performing	perform	VERB
ecletica-427	32	12	direct	direct	ADJ
ecletica-427	32	13	titration	titration	NOUN
ecletica-427	32	14	on	on	ADP
ecletica-427	32	15	derivative	derivative	NOUN
ecletica-427	32	16	with	with	ADP
ecletica-427	32	17	selectively	selectively	ADV
ecletica-427	32	18	blocked	block	VERB
ecletica-427	32	19	carboxyl	carboxyl	NOUN
ecletica-427	32	20	and/or	and/or	CCONJ
ecletica-427	32	21	phenolic	phenolic	ADJ
ecletica-427	32	22	functional	functional	ADJ
ecletica-427	32	23	groups	group	NOUN
ecletica-427	32	24	.	.	PUNCT
ecletica-427	33	1	therefore	therefore	ADV
ecletica-427	33	2	,	,	PUNCT
ecletica-427	33	3	the	the	DET
ecletica-427	33	4	aim	aim	NOUN
ecletica-427	33	5	of	of	ADP
ecletica-427	33	6	this	this	DET
ecletica-427	33	7	work	work	NOUN
ecletica-427	33	8	was	be	AUX
ecletica-427	33	9	estimation	estimation	NOUN
ecletica-427	33	10	of	of	ADP
ecletica-427	33	11	the	the	DET
ecletica-427	33	12	relative	relative	ADJ
ecletica-427	33	13	abundance	abundance	NOUN
ecletica-427	33	14	of	of	ADP
ecletica-427	33	15	40	40	NUM
ecletica-427	33	16	ecl	ecl	PROPN
ecletica-427	33	17	.	.	PROPN
ecletica-427	33	18	quím	quím	PROPN
ecletica-427	33	19	.	.	PUNCT
ecletica-427	33	20	,	,	PUNCT
ecletica-427	33	21	são	são	PROPN
ecletica-427	33	22	paulo	paulo	PROPN
ecletica-427	33	23	,	,	PUNCT
ecletica-427	33	24	31(3	31(3	NUM
ecletica-427	33	25	):	):	PUNCT
ecletica-427	33	26	39	39	NUM
ecletica-427	33	27	-	-	SYM
ecletica-427	33	28	46	46	NUM
ecletica-427	33	29	,	,	PUNCT
ecletica-427	33	30	2006	2006	NUM
ecletica-427	33	31	carboxyl	carboxyl	NOUN
ecletica-427	33	32	,	,	PUNCT
ecletica-427	33	33	phenol	phenol	NOUN
ecletica-427	33	34	and	and	CCONJ
ecletica-427	33	35	alcohol	alcohol	NOUN
ecletica-427	33	36	groups	group	NOUN
ecletica-427	33	37	in	in	ADP
ecletica-427	33	38	ha	ha	INTJ
ecletica-427	33	39	by	by	ADP
ecletica-427	33	40	their	their	PRON
ecletica-427	33	41	derivatization	derivatization	NOUN
ecletica-427	33	42	and	and	CCONJ
ecletica-427	33	43	acid	acid	NOUN
ecletica-427	33	44	-	-	PUNCT
ecletica-427	33	45	base	base	NOUN
ecletica-427	33	46	potentiometric	potentiometric	ADJ
ecletica-427	33	47	titration	titration	NOUN
ecletica-427	33	48	of	of	ADP
ecletica-427	33	49	the	the	DET
ecletica-427	33	50	obtained	obtain	VERB
ecletica-427	33	51	derivatives	derivative	NOUN
ecletica-427	33	52	.	.	PUNCT
ecletica-427	34	1	the	the	DET
ecletica-427	34	2	selective	selective	ADJ
ecletica-427	34	3	blocking	blocking	NOUN
ecletica-427	34	4	of	of	ADP
ecletica-427	34	5	carboxyl	carboxyl	NOUN
ecletica-427	34	6	groups	group	NOUN
ecletica-427	34	7	was	be	AUX
ecletica-427	34	8	achieved	achieve	VERB
ecletica-427	34	9	by	by	ADP
ecletica-427	34	10	esterification	esterification	NOUN
ecletica-427	34	11	,	,	PUNCT
ecletica-427	34	12	while	while	SCONJ
ecletica-427	34	13	phenolic	phenolic	ADJ
ecletica-427	34	14	and	and	CCONJ
ecletica-427	34	15	alcoholic	alcoholic	ADJ
ecletica-427	34	16	hydroxyls	hydroxyls	ADJ
ecletica-427	34	17	were	be	AUX
ecletica-427	34	18	blocked	block	VERB
ecletica-427	34	19	by	by	ADP
ecletica-427	34	20	acetylation	acetylation	NOUN
ecletica-427	34	21	.	.	PUNCT
ecletica-427	35	1	acid	acid	NOUN
ecletica-427	35	2	-	-	PUNCT
ecletica-427	35	3	base	base	NOUN
ecletica-427	35	4	properties	property	NOUN
ecletica-427	35	5	of	of	ADP
ecletica-427	35	6	ha	ha	INTJ
ecletica-427	35	7	,	,	PUNCT
ecletica-427	35	8	the	the	DET
ecletica-427	35	9	amount	amount	NOUN
ecletica-427	35	10	of	of	ADP
ecletica-427	35	11	total	total	ADJ
ecletica-427	35	12	acid	acid	NOUN
ecletica-427	35	13	titrable	titrable	ADJ
ecletica-427	35	14	groups	group	NOUN
ecletica-427	35	15	(	(	PUNCT
ecletica-427	35	16	cac	cac	PROPN
ecletica-427	35	17	)	)	PUNCT
ecletica-427	35	18	and	and	CCONJ
ecletica-427	35	19	the	the	DET
ecletica-427	35	20	average	average	ADJ
ecletica-427	35	21	values	value	NOUN
ecletica-427	35	22	of	of	ADP
ecletica-427	35	23	apparent	apparent	ADJ
ecletica-427	35	24	and	and	CCONJ
ecletica-427	35	25	intrinsic	intrinsic	ADJ
ecletica-427	35	26	pk	pk	NOUN
ecletica-427	35	27	,	,	PUNCT
ecletica-427	35	28	were	be	AUX
ecletica-427	35	29	evaluated	evaluate	VERB
ecletica-427	35	30	by	by	ADP
ecletica-427	35	31	potentiometric	potentiometric	ADJ
ecletica-427	35	32	titration	titration	NOUN
ecletica-427	35	33	with	with	ADP
ecletica-427	35	34	the	the	DET
ecletica-427	35	35	modified	modify	VERB
ecletica-427	35	36	henderson	henderson	PROPN
ecletica-427	35	37	-	-	PUNCT
ecletica-427	35	38	hasselbalch	hasselbalch	PROPN
ecletica-427	35	39	interpretation	interpretation	NOUN
ecletica-427	35	40	[	[	X
ecletica-427	35	41	23	23	NUM
ecletica-427	35	42	]	]	PUNCT
ecletica-427	35	43	.	.	PUNCT
ecletica-427	36	1	experimental	experimental	ADJ
ecletica-427	36	2	humic	humic	NOUN
ecletica-427	36	3	acid	acid	NOUN
ecletica-427	36	4	preparation	preparation	NOUN
ecletica-427	36	5	the	the	DET
ecletica-427	36	6	soil	soil	NOUN
ecletica-427	36	7	ha	ha	INTJ
ecletica-427	36	8	isolation	isolation	NOUN
ecletica-427	36	9	and	and	CCONJ
ecletica-427	36	10	purification	purification	NOUN
ecletica-427	36	11	is	be	AUX
ecletica-427	36	12	based	base	VERB
ecletica-427	36	13	on	on	ADP
ecletica-427	36	14	the	the	DET
ecletica-427	36	15	method	method	NOUN
ecletica-427	36	16	proposed	propose	VERB
ecletica-427	36	17	by	by	ADP
ecletica-427	36	18	the	the	DET
ecletica-427	36	19	international	international	ADJ
ecletica-427	36	20	humic	humic	ADJ
ecletica-427	36	21	substances	substance	NOUN
ecletica-427	36	22	society	society	NOUN
ecletica-427	36	23	[	[	X
ecletica-427	36	24	24	24	NUM
ecletica-427	36	25	]	]	PUNCT
ecletica-427	36	26	.	.	PUNCT
ecletica-427	37	1	the	the	DET
ecletica-427	37	2	soil	soil	NOUN
ecletica-427	37	3	sample	sample	NOUN
ecletica-427	37	4	was	be	AUX
ecletica-427	37	5	obtained	obtain	VERB
ecletica-427	37	6	from	from	ADP
ecletica-427	37	7	a	a	DET
ecletica-427	37	8	well	well	ADV
ecletica-427	37	9	-	-	PUNCT
ecletica-427	37	10	humified	humifie	VERB
ecletica-427	37	11	organic	organic	ADJ
ecletica-427	37	12	horizon	horizon	NOUN
ecletica-427	37	13	of	of	ADP
ecletica-427	37	14	old	old	ADJ
ecletica-427	37	15	beech	beech	NOUN
ecletica-427	37	16	-	-	PUNCT
ecletica-427	37	17	forest	forest	NOUN
ecletica-427	37	18	soil	soil	NOUN
ecletica-427	37	19	(	(	PUNCT
ecletica-427	37	20	10	10	NUM
ecletica-427	37	21	cm	cm	NOUN
ecletica-427	37	22	depth	depth	NOUN
ecletica-427	37	23	)	)	PUNCT
ecletica-427	37	24	in	in	ADP
ecletica-427	37	25	autumn	autumn	NOUN
ecletica-427	37	26	2003	2003	NUM
ecletica-427	37	27	,	,	PUNCT
ecletica-427	37	28	air	air	NOUN
ecletica-427	37	29	-	-	PUNCT
ecletica-427	37	30	dried	dry	VERB
ecletica-427	37	31	and	and	CCONJ
ecletica-427	37	32	sieved	sieve	VERB
ecletica-427	37	33	to	to	PART
ecletica-427	37	34	pass	pass	VERB
ecletica-427	37	35	a	a	DET
ecletica-427	37	36	2.0	2.0	NUM
ecletica-427	37	37	mm	mm	NOUN
ecletica-427	37	38	sieve	sieve	NOUN
ecletica-427	37	39	.	.	PUNCT
ecletica-427	38	1	briefly	briefly	NOUN
ecletica-427	38	2	,	,	PUNCT
ecletica-427	38	3	ha	ha	INTJ
ecletica-427	38	4	was	be	AUX
ecletica-427	38	5	extracted	extract	VERB
ecletica-427	38	6	from	from	ADP
ecletica-427	38	7	the	the	DET
ecletica-427	38	8	soil	soil	NOUN
ecletica-427	38	9	with	with	ADP
ecletica-427	38	10	0.1	0.1	NUM
ecletica-427	38	11	m	m	NOUN
ecletica-427	38	12	naoh	naoh	NOUN
ecletica-427	38	13	under	under	ADP
ecletica-427	38	14	n2	n2	NOUN
ecletica-427	38	15	for	for	ADP
ecletica-427	38	16	4	4	NUM
ecletica-427	38	17	hours	hour	NOUN
ecletica-427	38	18	,	,	PUNCT
ecletica-427	38	19	under	under	ADP
ecletica-427	38	20	mixing	mix	VERB
ecletica-427	38	21	conditions	condition	NOUN
ecletica-427	38	22	.	.	PUNCT
ecletica-427	39	1	the	the	DET
ecletica-427	39	2	suspension	suspension	NOUN
ecletica-427	39	3	was	be	AUX
ecletica-427	39	4	centrifuged	centrifuge	VERB
ecletica-427	39	5	(	(	PUNCT
ecletica-427	39	6	4500	4500	NUM
ecletica-427	39	7	rpm	rpm	NOUN
ecletica-427	39	8	for	for	ADP
ecletica-427	39	9	30	30	NUM
ecletica-427	39	10	min	min	NOUN
ecletica-427	39	11	)	)	PUNCT
ecletica-427	39	12	,	,	PUNCT
ecletica-427	39	13	the	the	DET
ecletica-427	39	14	supernatant	supernatant	NOUN
ecletica-427	39	15	was	be	AUX
ecletica-427	39	16	acidified	acidify	VERB
ecletica-427	39	17	with	with	ADP
ecletica-427	39	18	6	6	NUM
ecletica-427	39	19	m	m	NOUN
ecletica-427	39	20	hcl	hcl	PROPN
ecletica-427	39	21	to	to	ADP
ecletica-427	39	22	ph	ph	VERB
ecletica-427	39	23	1.0	1.0	NUM
ecletica-427	39	24	and	and	CCONJ
ecletica-427	39	25	suspension	suspension	NOUN
ecletica-427	39	26	was	be	AUX
ecletica-427	39	27	allowed	allow	VERB
ecletica-427	39	28	to	to	PART
ecletica-427	39	29	stand	stand	VERB
ecletica-427	39	30	overnight	overnight	ADV
ecletica-427	39	31	.	.	PUNCT
ecletica-427	40	1	precipitated	precipitate	VERB
ecletica-427	40	2	ha	ha	INTJ
ecletica-427	40	3	was	be	AUX
ecletica-427	40	4	separated	separate	VERB
ecletica-427	40	5	from	from	ADP
ecletica-427	40	6	fa	fa	NOUN
ecletica-427	40	7	by	by	ADP
ecletica-427	40	8	centrifugation	centrifugation	NOUN
ecletica-427	40	9	(	(	PUNCT
ecletica-427	40	10	4500	4500	NUM
ecletica-427	40	11	rpm	rpm	NOUN
ecletica-427	40	12	for	for	ADP
ecletica-427	40	13	30	30	NUM
ecletica-427	40	14	min	min	NOUN
ecletica-427	40	15	)	)	PUNCT
ecletica-427	40	16	.	.	PUNCT
ecletica-427	41	1	obtained	obtain	VERB
ecletica-427	41	2	ha	ha	INTJ
ecletica-427	41	3	precipitate	precipitate	PROPN
ecletica-427	41	4	was	be	AUX
ecletica-427	41	5	redissolved	redissolve	VERB
ecletica-427	41	6	in	in	ADP
ecletica-427	41	7	0.1	0.1	NUM
ecletica-427	41	8	m	m	NOUN
ecletica-427	41	9	koh	koh	PROPN
ecletica-427	41	10	,	,	PUNCT
ecletica-427	41	11	under	under	ADP
ecletica-427	41	12	n2	n2	ADJ
ecletica-427	41	13	.	.	PUNCT
ecletica-427	42	1	solid	solid	ADJ
ecletica-427	42	2	kcl	kcl	PROPN
ecletica-427	42	3	was	be	AUX
ecletica-427	42	4	added	add	VERB
ecletica-427	42	5	to	to	PART
ecletica-427	42	6	attain	attain	VERB
ecletica-427	42	7	0.3	0.3	NUM
ecletica-427	42	8	m	m	NOUN
ecletica-427	42	9	(	(	PUNCT
ecletica-427	42	10	k+	k+	NOUN
ecletica-427	42	11	)	)	PUNCT
ecletica-427	42	12	and	and	CCONJ
ecletica-427	42	13	then	then	ADV
ecletica-427	42	14	suspension	suspension	NOUN
ecletica-427	42	15	was	be	AUX
ecletica-427	42	16	centrifuged	centrifuge	VERB
ecletica-427	42	17	to	to	PART
ecletica-427	42	18	remove	remove	VERB
ecletica-427	42	19	suspended	suspend	VERB
ecletica-427	42	20	solids	solid	NOUN
ecletica-427	42	21	.	.	PUNCT
ecletica-427	43	1	the	the	DET
ecletica-427	43	2	ha	ha	INTJ
ecletica-427	43	3	was	be	AUX
ecletica-427	43	4	reprecipitated	reprecipitate	VERB
ecletica-427	43	5	with	with	ADP
ecletica-427	43	6	6	6	NUM
ecletica-427	43	7	m	m	NOUN
ecletica-427	43	8	hcl	hcl	PROPN
ecletica-427	43	9	to	to	ADP
ecletica-427	43	10	ph	ph	VERB
ecletica-427	43	11	1.0	1.0	NUM
ecletica-427	43	12	.	.	PUNCT
ecletica-427	44	1	the	the	DET
ecletica-427	44	2	ha	ha	INTJ
ecletica-427	44	3	precipitate	precipitate	NOUN
ecletica-427	44	4	was	be	AUX
ecletica-427	44	5	suspended	suspend	VERB
ecletica-427	44	6	in	in	ADP
ecletica-427	44	7	a	a	DET
ecletica-427	44	8	solution	solution	NOUN
ecletica-427	44	9	of	of	ADP
ecletica-427	44	10	0.1	0.1	NUM
ecletica-427	44	11	m	m	NOUN
ecletica-427	44	12	hcl/0.3	hcl/0.3	PRON
ecletica-427	44	13	m	m	NOUN
ecletica-427	44	14	hf	hf	NOUN
ecletica-427	44	15	.	.	PUNCT
ecletica-427	45	1	in	in	ADP
ecletica-427	45	2	order	order	NOUN
ecletica-427	45	3	to	to	PART
ecletica-427	45	4	minimize	minimize	VERB
ecletica-427	45	5	the	the	DET
ecletica-427	45	6	ash	ash	NOUN
ecletica-427	45	7	content	content	NOUN
ecletica-427	45	8	,	,	PUNCT
ecletica-427	45	9	this	this	DET
ecletica-427	45	10	procedure	procedure	NOUN
ecletica-427	45	11	was	be	AUX
ecletica-427	45	12	repeated	repeat	VERB
ecletica-427	45	13	three	three	NUM
ecletica-427	45	14	times	time	NOUN
ecletica-427	45	15	.	.	PUNCT
ecletica-427	46	1	obtained	obtain	VERB
ecletica-427	46	2	ha	ha	INTJ
ecletica-427	46	3	fraction	fraction	PROPN
ecletica-427	46	4	was	be	AUX
ecletica-427	46	5	dialyzed	dialyze	VERB
ecletica-427	46	6	in	in	ADP
ecletica-427	46	7	a	a	DET
ecletica-427	46	8	spectra	spectra	NOUN
ecletica-427	46	9	/	/	SYM
ecletica-427	46	10	por	por	NOUN
ecletica-427	46	11	7	7	NUM
ecletica-427	46	12	membrane	membrane	NOUN
ecletica-427	46	13	(	(	PUNCT
ecletica-427	46	14	molar	molar	ADJ
ecletica-427	46	15	mass	mass	NOUN
ecletica-427	46	16	cut	cut	NOUN
ecletica-427	46	17	-	-	PUNCT
ecletica-427	46	18	off	off	ADP
ecletica-427	46	19	=	=	SYM
ecletica-427	46	20	1000	1000	NUM
ecletica-427	46	21	d	d	NOUN
ecletica-427	46	22	)	)	PUNCT
ecletica-427	46	23	,	,	PUNCT
ecletica-427	46	24	until	until	SCONJ
ecletica-427	46	25	no	no	DET
ecletica-427	46	26	significant	significant	ADJ
ecletica-427	46	27	change	change	NOUN
ecletica-427	46	28	in	in	ADP
ecletica-427	46	29	conductivity	conductivity	NOUN
ecletica-427	46	30	of	of	ADP
ecletica-427	46	31	dialysis	dialysis	NOUN
ecletica-427	46	32	bag	bag	NOUN
ecletica-427	46	33	external	external	ADJ
ecletica-427	46	34	water	water	NOUN
ecletica-427	46	35	was	be	AUX
ecletica-427	46	36	observed	observe	VERB
ecletica-427	46	37	.	.	PUNCT
ecletica-427	47	1	bound	bind	VERB
ecletica-427	47	2	metal	metal	NOUN
ecletica-427	47	3	ions	ion	NOUN
ecletica-427	47	4	were	be	AUX
ecletica-427	47	5	removed	remove	VERB
ecletica-427	47	6	by	by	ADP
ecletica-427	47	7	passing	pass	VERB
ecletica-427	47	8	the	the	DET
ecletica-427	47	9	ha	ha	INTJ
ecletica-427	47	10	solution	solution	NOUN
ecletica-427	47	11	through	through	ADP
ecletica-427	47	12	a	a	DET
ecletica-427	47	13	dowex	dowex	NOUN
ecletica-427	47	14	50w	50w	NOUN
ecletica-427	47	15	-	-	PUNCT
ecletica-427	47	16	x8	x8	PROPN
ecletica-427	47	17	(	(	PUNCT
ecletica-427	47	18	h+-form	h+-form	NOUN
ecletica-427	47	19	)	)	PUNCT
ecletica-427	47	20	column	column	NOUN
ecletica-427	47	21	.	.	PUNCT
ecletica-427	48	1	the	the	DET
ecletica-427	48	2	purified	purified	ADJ
ecletica-427	48	3	ha	ha	INTJ
ecletica-427	48	4	suspension	suspension	NOUN
ecletica-427	48	5	was	be	AUX
ecletica-427	48	6	diluted	dilute	VERB
ecletica-427	48	7	in	in	ADP
ecletica-427	48	8	a	a	DET
ecletica-427	48	9	volumetric	volumetric	NOUN
ecletica-427	48	10	flask	flask	NOUN
ecletica-427	48	11	and	and	CCONJ
ecletica-427	48	12	stored	store	VERB
ecletica-427	48	13	at	at	ADP
ecletica-427	48	14	4ºc	4ºc	NOUN
ecletica-427	48	15	.	.	PUNCT
ecletica-427	49	1	ha	ha	INTJ
ecletica-427	49	2	from	from	ADP
ecletica-427	49	3	aldrich	aldrich	PROPN
ecletica-427	49	4	(	(	PUNCT
ecletica-427	49	5	catalog	catalog	NOUN
ecletica-427	49	6	h1,675	h1,675	PROPN
ecletica-427	49	7	-	-	PUNCT
ecletica-427	49	8	2	2	NUM
ecletica-427	49	9	lot	lot	NOUN
ecletica-427	49	10	no	no	DET
ecletica-427	49	11	s15539	s15539	NOUN
ecletica-427	49	12	-	-	PUNCT
ecletica-427	49	13	264	264	NUM
ecletica-427	49	14	)	)	PUNCT
ecletica-427	49	15	was	be	AUX
ecletica-427	49	16	purified	purify	VERB
ecletica-427	49	17	by	by	ADP
ecletica-427	49	18	the	the	DET
ecletica-427	49	19	same	same	ADJ
ecletica-427	49	20	procedure	procedure	NOUN
ecletica-427	49	21	as	as	ADP
ecletica-427	49	22	soil	soil	NOUN
ecletica-427	49	23	ha	ha	INTJ
ecletica-427	49	24	in	in	ADP
ecletica-427	49	25	order	order	NOUN
ecletica-427	49	26	to	to	PART
ecletica-427	49	27	remove	remove	VERB
ecletica-427	49	28	ash	ash	NOUN
ecletica-427	49	29	content	content	NOUN
ecletica-427	49	30	,	,	PUNCT
ecletica-427	49	31	residual	residual	ADJ
ecletica-427	49	32	fa	fa	NOUN
ecletica-427	49	33	and	and	CCONJ
ecletica-427	49	34	heavy	heavy	ADJ
ecletica-427	49	35	metals	metal	NOUN
ecletica-427	49	36	.	.	PUNCT
ecletica-427	50	1	the	the	DET
ecletica-427	50	2	concentration	concentration	NOUN
ecletica-427	50	3	of	of	ADP
ecletica-427	50	4	the	the	DET
ecletica-427	50	5	stock	stock	NOUN
ecletica-427	50	6	suspensions	suspension	NOUN
ecletica-427	50	7	of	of	ADP
ecletica-427	50	8	soil	soil	NOUN
ecletica-427	50	9	ha	ha	INTJ
ecletica-427	50	10	and	and	CCONJ
ecletica-427	50	11	aldrich	aldrich	PROPN
ecletica-427	50	12	ha	ha	INTJ
ecletica-427	50	13	were	be	AUX
ecletica-427	50	14	determined	determine	VERB
ecletica-427	50	15	as	as	ADP
ecletica-427	50	16	2.51	2.51	NUM
ecletica-427	50	17	g	g	NOUN
ecletica-427	50	18	l-1	l-1	NOUN
ecletica-427	50	19	and	and	CCONJ
ecletica-427	50	20	2.47	2.47	NUM
ecletica-427	50	21	g	g	PROPN
ecletica-427	50	22	l-1	l-1	NUM
ecletica-427	50	23	,	,	PUNCT
ecletica-427	50	24	respectively	respectively	ADV
ecletica-427	50	25	,	,	PUNCT
ecletica-427	50	26	by	by	ADP
ecletica-427	50	27	the	the	DET
ecletica-427	50	28	dry	dry	ADJ
ecletica-427	50	29	weight	weight	NOUN
ecletica-427	50	30	of	of	ADP
ecletica-427	50	31	measured	measure	VERB
ecletica-427	50	32	volume	volume	NOUN
ecletica-427	50	33	of	of	ADP
ecletica-427	50	34	well	well	ADV
ecletica-427	50	35	homogenized	homogenize	VERB
ecletica-427	50	36	ha	ha	INTJ
ecletica-427	50	37	suspensions	suspension	NOUN
ecletica-427	50	38	.	.	PUNCT
ecletica-427	51	1	elemental	elemental	ADJ
ecletica-427	51	2	composition	composition	NOUN
ecletica-427	51	3	(	(	PUNCT
ecletica-427	51	4	c	c	NOUN
ecletica-427	51	5	,	,	PUNCT
ecletica-427	51	6	h	h	NOUN
ecletica-427	51	7	and	and	CCONJ
ecletica-427	51	8	n	n	CCONJ
ecletica-427	51	9	)	)	PUNCT
ecletica-427	51	10	of	of	ADP
ecletica-427	51	11	soil	soil	NOUN
ecletica-427	51	12	ha	ha	INTJ
ecletica-427	51	13	and	and	CCONJ
ecletica-427	51	14	purified	purify	VERB
ecletica-427	51	15	aldrich	aldrich	PROPN
ecletica-427	51	16	ha	ha	INTJ
ecletica-427	51	17	were	be	AUX
ecletica-427	51	18	determined	determine	VERB
ecletica-427	51	19	directly	directly	ADV
ecletica-427	51	20	with	with	ADP
ecletica-427	51	21	vario	vario	PROPN
ecletica-427	51	22	el	el	PROPN
ecletica-427	51	23	3	3	NUM
ecletica-427	51	24	,	,	PUNCT
ecletica-427	51	25	while	while	SCONJ
ecletica-427	51	26	oxygen	oxygen	NOUN
ecletica-427	51	27	was	be	AUX
ecletica-427	51	28	obtained	obtain	VERB
ecletica-427	51	29	by	by	ADP
ecletica-427	51	30	the	the	DET
ecletica-427	51	31	difference	difference	NOUN
ecletica-427	51	32	.	.	PUNCT
ecletica-427	52	1	derivatization	derivatization	NOUN
ecletica-427	52	2	of	of	ADP
ecletica-427	52	3	has	have	VERB
ecletica-427	52	4	chemical	chemical	NOUN
ecletica-427	52	5	modifications	modification	NOUN
ecletica-427	52	6	specific	specific	ADJ
ecletica-427	52	7	to	to	AUX
ecletica-427	52	8	carboxyl	carboxyl	NOUN
ecletica-427	52	9	and	and	CCONJ
ecletica-427	52	10	phenol	phenol	NOUN
ecletica-427	52	11	groups	group	NOUN
ecletica-427	52	12	were	be	AUX
ecletica-427	52	13	achieved	achieve	VERB
ecletica-427	52	14	by	by	ADP
ecletica-427	52	15	esterification	esterification	NOUN
ecletica-427	52	16	and	and	CCONJ
ecletica-427	52	17	acetylation	acetylation	NOUN
ecletica-427	52	18	,	,	PUNCT
ecletica-427	52	19	respectively	respectively	ADV
ecletica-427	52	20	.	.	PUNCT
ecletica-427	53	1	carboxylic	carboxylic	ADJ
ecletica-427	53	2	groups	group	NOUN
ecletica-427	53	3	in	in	ADP
ecletica-427	53	4	soil	soil	NOUN
ecletica-427	53	5	and	and	CCONJ
ecletica-427	53	6	aldrich	aldrich	PROPN
ecletica-427	53	7	ha	ha	INTJ
ecletica-427	53	8	were	be	AUX
ecletica-427	53	9	esterified	esterify	VERB
ecletica-427	53	10	and	and	CCONJ
ecletica-427	53	11	the	the	DET
ecletica-427	53	12	obtained	obtain	VERB
ecletica-427	53	13	esterified	esterify	VERB
ecletica-427	53	14	derivatives	derivative	NOUN
ecletica-427	53	15	(	(	PUNCT
ecletica-427	53	16	eha	eha	NOUN
ecletica-427	53	17	)	)	PUNCT
ecletica-427	53	18	with	with	ADP
ecletica-427	53	19	methyl	methyl	NOUN
ecletica-427	53	20	esters	ester	NOUN
ecletica-427	53	21	of	of	ADP
ecletica-427	53	22	carboxyl	carboxyl	NOUN
ecletica-427	53	23	groups	group	NOUN
ecletica-427	53	24	and	and	CCONJ
ecletica-427	53	25	unaffected	unaffected	ADJ
ecletica-427	53	26	phenolic	phenolic	ADJ
ecletica-427	53	27	and	and	CCONJ
ecletica-427	53	28	alcoholic	alcoholic	ADJ
ecletica-427	53	29	groups	group	NOUN
ecletica-427	53	30	were	be	AUX
ecletica-427	53	31	obtained	obtain	VERB
ecletica-427	53	32	(	(	PUNCT
ecletica-427	53	33	fig	fig	NOUN
ecletica-427	53	34	.	.	NOUN
ecletica-427	54	1	1	1	NUM
ecletica-427	54	2	)	)	PUNCT
ecletica-427	54	3	.	.	PUNCT
ecletica-427	55	1	among	among	ADP
ecletica-427	55	2	many	many	ADJ
ecletica-427	55	3	esterification	esterification	NOUN
ecletica-427	55	4	methods	method	NOUN
ecletica-427	55	5	described	describe	VERB
ecletica-427	55	6	in	in	ADP
ecletica-427	55	7	the	the	DET
ecletica-427	55	8	literature	literature	NOUN
ecletica-427	55	9	[	[	X
ecletica-427	55	10	25	25	NUM
ecletica-427	55	11	]	]	PUNCT
ecletica-427	55	12	,	,	PUNCT
ecletica-427	55	13	probably	probably	ADV
ecletica-427	55	14	one	one	NUM
ecletica-427	55	15	of	of	ADP
ecletica-427	55	16	the	the	DET
ecletica-427	55	17	most	most	ADV
ecletica-427	55	18	attractive	attractive	ADJ
ecletica-427	55	19	and	and	CCONJ
ecletica-427	55	20	efficient	efficient	ADJ
ecletica-427	55	21	is	be	AUX
ecletica-427	55	22	the	the	DET
ecletica-427	55	23	methanol	methanol	NOUN
ecletica-427	55	24	-	-	PUNCT
ecletica-427	55	25	thionyl	thionyl	ADJ
ecletica-427	55	26	chloride	chloride	NOUN
ecletica-427	55	27	procedure	procedure	NOUN
ecletica-427	55	28	[	[	X
ecletica-427	55	29	25	25	NUM
ecletica-427	55	30	-	-	SYM
ecletica-427	55	31	28	28	NUM
ecletica-427	55	32	]	]	PUNCT
ecletica-427	55	33	,	,	PUNCT
ecletica-427	55	34	which	which	PRON
ecletica-427	55	35	was	be	AUX
ecletica-427	55	36	modified	modify	VERB
ecletica-427	55	37	and	and	CCONJ
ecletica-427	55	38	is	be	AUX
ecletica-427	55	39	thus	thus	ADV
ecletica-427	55	40	described	describe	VERB
ecletica-427	55	41	later	later	ADV
ecletica-427	55	42	in	in	ADP
ecletica-427	55	43	details	detail	NOUN
ecletica-427	55	44	.	.	PUNCT
ecletica-427	56	1	the	the	DET
ecletica-427	56	2	applied	apply	VERB
ecletica-427	56	3	methanol	methanol	NOUN
ecletica-427	56	4	-	-	PUNCT
ecletica-427	56	5	thionyl	thionyl	ADJ
ecletica-427	56	6	procedure	procedure	NOUN
ecletica-427	56	7	is	be	AUX
ecletica-427	56	8	an	an	DET
ecletica-427	56	9	efficient	efficient	ADJ
ecletica-427	56	10	route	route	NOUN
ecletica-427	56	11	for	for	ADP
ecletica-427	56	12	the	the	DET
ecletica-427	56	13	synthesis	synthesis	NOUN
ecletica-427	56	14	of	of	ADP
ecletica-427	56	15	methyl	methyl	NOUN
ecletica-427	56	16	esters	ester	NOUN
ecletica-427	56	17	of	of	ADP
ecletica-427	56	18	substituted	substitute	VERB
ecletica-427	56	19	aromatic	aromatic	ADJ
ecletica-427	56	20	carboxylic	carboxylic	ADJ
ecletica-427	56	21	acids	acid	NOUN
ecletica-427	56	22	without	without	ADP
ecletica-427	56	23	any	any	DET
ecletica-427	56	24	affection	affection	NOUN
ecletica-427	56	25	of	of	ADP
ecletica-427	56	26	phenolic	phenolic	ADJ
ecletica-427	56	27	and	and	CCONJ
ecletica-427	56	28	alcoholic	alcoholic	ADJ
ecletica-427	56	29	hydroxyl	hydroxyl	NOUN
ecletica-427	56	30	groups	group	NOUN
ecletica-427	56	31	[	[	X
ecletica-427	56	32	28	28	NUM
ecletica-427	56	33	]	]	PUNCT
ecletica-427	56	34	.	.	PUNCT
ecletica-427	57	1	due	due	ADP
ecletica-427	57	2	to	to	ADP
ecletica-427	57	3	its	its	PRON
ecletica-427	57	4	high	high	ADJ
ecletica-427	57	5	selectivity	selectivity	NOUN
ecletica-427	57	6	,	,	PUNCT
ecletica-427	57	7	the	the	DET
ecletica-427	57	8	method	method	NOUN
ecletica-427	57	9	was	be	AUX
ecletica-427	57	10	suitable	suitable	ADJ
ecletica-427	57	11	for	for	ADP
ecletica-427	57	12	functionally	functionally	ADV
ecletica-427	57	13	very	very	ADV
ecletica-427	57	14	heterogeneous	heterogeneous	ADJ
ecletica-427	57	15	humic	humic	ADJ
ecletica-427	57	16	macromolecule	macromolecule	NOUN
ecletica-427	57	17	.	.	PROPN
ecletica-427	58	1	phenolic	phenolic	NOUN
ecletica-427	58	2	and	and	CCONJ
ecletica-427	58	3	alcoholic	alcoholic	ADJ
ecletica-427	58	4	oh	oh	INTJ
ecletica-427	58	5	groups	group	NOUN
ecletica-427	58	6	in	in	ADP
ecletica-427	58	7	soil	soil	NOUN
ecletica-427	58	8	and	and	CCONJ
ecletica-427	58	9	aldrich	aldrich	PROPN
ecletica-427	58	10	ha	ha	INTJ
ecletica-427	58	11	were	be	AUX
ecletica-427	58	12	acetylated	acetylate	VERB
ecletica-427	58	13	and	and	CCONJ
ecletica-427	58	14	acetylated	acetylate	VERB
ecletica-427	58	15	derivatives	derivative	NOUN
ecletica-427	58	16	(	(	PUNCT
ecletica-427	58	17	aha	aha	INTJ
ecletica-427	58	18	)	)	PUNCT
ecletica-427	58	19	were	be	AUX
ecletica-427	58	20	obtained	obtain	VERB
ecletica-427	58	21	(	(	PUNCT
ecletica-427	58	22	fig	fig	NOUN
ecletica-427	58	23	.	.	NOUN
ecletica-427	59	1	1	1	NUM
ecletica-427	59	2	)	)	PUNCT
ecletica-427	59	3	.	.	PUNCT
ecletica-427	60	1	acetylation	acetylation	NOUN
ecletica-427	60	2	of	of	ADP
ecletica-427	60	3	humic	humic	ADJ
ecletica-427	60	4	substances	substance	NOUN
ecletica-427	60	5	by	by	ADP
ecletica-427	60	6	refluxing	refluxe	VERB
ecletica-427	60	7	with	with	ADP
ecletica-427	60	8	acetic	acetic	ADJ
ecletica-427	60	9	anhydride	anhydride	NOUN
ecletica-427	60	10	and	and	CCONJ
ecletica-427	60	11	sulphuric	sulphuric	ADJ
ecletica-427	60	12	acid	acid	NOUN
ecletica-427	60	13	is	be	AUX
ecletica-427	60	14	a	a	DET
ecletica-427	60	15	commonly	commonly	ADV
ecletica-427	60	16	accepted	accept	VERB
ecletica-427	60	17	method	method	NOUN
ecletica-427	60	18	for	for	ADP
ecletica-427	60	19	determining	determine	VERB
ecletica-427	60	20	the	the	DET
ecletica-427	60	21	total	total	ADJ
ecletica-427	60	22	hydroxyl	hydroxyl	NOUN
ecletica-427	60	23	content	content	NOUN
ecletica-427	60	24	[	[	X
ecletica-427	60	25	29	29	NUM
ecletica-427	60	26	]	]	PUNCT
ecletica-427	60	27	.	.	PUNCT
ecletica-427	61	1	esterification	esterification	NOUN
ecletica-427	61	2	was	be	AUX
ecletica-427	61	3	performed	perform	VERB
ecletica-427	61	4	by	by	ADP
ecletica-427	61	5	the	the	DET
ecletica-427	61	6	following	follow	VERB
ecletica-427	61	7	procedure	procedure	NOUN
ecletica-427	61	8	:	:	PUNCT
ecletica-427	61	9	thionyl	thionyl	VERB
ecletica-427	61	10	chloride	chloride	NOUN
ecletica-427	61	11	(	(	PUNCT
ecletica-427	61	12	5	5	NUM
ecletica-427	61	13	ml	ml	NOUN
ecletica-427	61	14	)	)	PUNCT
ecletica-427	61	15	was	be	AUX
ecletica-427	61	16	added	add	VERB
ecletica-427	61	17	drop	drop	NOUN
ecletica-427	61	18	wise	wise	ADJ
ecletica-427	61	19	from	from	ADP
ecletica-427	61	20	a	a	DET
ecletica-427	61	21	dropping	dropping	NOUN
ecletica-427	61	22	funnel	funnel	NOUN
ecletica-427	61	23	,	,	PUNCT
ecletica-427	61	24	to	to	ADP
ecletica-427	61	25	a	a	DET
ecletica-427	61	26	stirred	stir	VERB
ecletica-427	61	27	solution	solution	NOUN
ecletica-427	61	28	of	of	ADP
ecletica-427	61	29	500	500	NUM
ecletica-427	61	30	mg	mg	NOUN
ecletica-427	61	31	of	of	ADP
ecletica-427	61	32	ha	ha	INTJ
ecletica-427	61	33	in	in	ADP
ecletica-427	61	34	20	20	NUM
ecletica-427	61	35	ml	ml	NOUN
ecletica-427	61	36	of	of	ADP
ecletica-427	61	37	methanol	methanol	NOUN
ecletica-427	61	38	,	,	PUNCT
ecletica-427	61	39	under	under	ADP
ecletica-427	61	40	ice	ice	NOUN
ecletica-427	61	41	-	-	PUNCT
ecletica-427	61	42	cooling	cool	VERB
ecletica-427	61	43	(	(	PUNCT
ecletica-427	61	44	approximately	approximately	ADV
ecletica-427	61	45	41ecl	41ecl	NOUN
ecletica-427	61	46	.	.	PUNCT
ecletica-427	62	1	quím	quím	PROPN
ecletica-427	62	2	.	.	PUNCT
ecletica-427	62	3	,	,	PUNCT
ecletica-427	62	4	são	são	PROPN
ecletica-427	62	5	paulo	paulo	PROPN
ecletica-427	62	6	,	,	PUNCT
ecletica-427	62	7	31(3	31(3	NUM
ecletica-427	62	8	):	):	PUNCT
ecletica-427	62	9	39	39	NUM
ecletica-427	62	10	-	-	SYM
ecletica-427	62	11	46	46	NUM
ecletica-427	62	12	,	,	PUNCT
ecletica-427	62	13	2006	2006	NUM
ecletica-427	62	14	5	5	NUM
ecletica-427	62	15	°	°	ADP
ecletica-427	62	16	c	c	NOUN
ecletica-427	62	17	)	)	PUNCT
ecletica-427	62	18	,	,	PUNCT
ecletica-427	62	19	during	during	ADP
ecletica-427	62	20	2	2	NUM
ecletica-427	62	21	hours	hour	NOUN
ecletica-427	62	22	.	.	PUNCT
ecletica-427	63	1	the	the	DET
ecletica-427	63	2	reaction	reaction	NOUN
ecletica-427	63	3	mixture	mixture	NOUN
ecletica-427	63	4	was	be	AUX
ecletica-427	63	5	then	then	ADV
ecletica-427	63	6	heated	heated	ADJ
ecletica-427	63	7	on	on	ADP
ecletica-427	63	8	a	a	DET
ecletica-427	63	9	water	water	NOUN
ecletica-427	63	10	bath	bath	NOUN
ecletica-427	63	11	for	for	ADP
ecletica-427	63	12	5	5	NUM
ecletica-427	63	13	minutes	minute	NOUN
ecletica-427	63	14	to	to	PART
ecletica-427	63	15	decompose	decompose	VERB
ecletica-427	63	16	excess	excess	ADJ
ecletica-427	63	17	thionyl	thionyl	ADJ
ecletica-427	63	18	chloride	chloride	NOUN
ecletica-427	63	19	.	.	PUNCT
ecletica-427	64	1	the	the	DET
ecletica-427	64	2	suspension	suspension	NOUN
ecletica-427	64	3	was	be	AUX
ecletica-427	64	4	than	than	SCONJ
ecletica-427	64	5	centrifuged	centrifuge	VERB
ecletica-427	64	6	at	at	ADP
ecletica-427	64	7	2000	2000	NUM
ecletica-427	64	8	rpm	rpm	NOUN
ecletica-427	64	9	and	and	CCONJ
ecletica-427	64	10	the	the	DET
ecletica-427	64	11	separated	separate	VERB
ecletica-427	64	12	ester	ester	NOUN
ecletica-427	64	13	was	be	AUX
ecletica-427	64	14	washed	wash	VERB
ecletica-427	64	15	with	with	ADP
ecletica-427	64	16	distilled	distil	VERB
ecletica-427	64	17	water	water	NOUN
ecletica-427	64	18	until	until	SCONJ
ecletica-427	64	19	it	it	PRON
ecletica-427	64	20	was	be	AUX
ecletica-427	64	21	free	free	ADJ
ecletica-427	64	22	of	of	ADP
ecletica-427	64	23	chlorides	chloride	NOUN
ecletica-427	64	24	.	.	PUNCT
ecletica-427	65	1	the	the	DET
ecletica-427	65	2	ester	ester	NOUN
ecletica-427	65	3	was	be	AUX
ecletica-427	65	4	dried	dry	VERB
ecletica-427	65	5	in	in	ADP
ecletica-427	65	6	a	a	DET
ecletica-427	65	7	rotary	rotary	ADJ
ecletica-427	65	8	evaporator	evaporator	NOUN
ecletica-427	65	9	and	and	CCONJ
ecletica-427	65	10	finally	finally	ADV
ecletica-427	65	11	in	in	ADP
ecletica-427	65	12	a	a	DET
ecletica-427	65	13	vacuum	vacuum	NOUN
ecletica-427	65	14	desiccator	desiccator	NOUN
ecletica-427	65	15	over	over	ADP
ecletica-427	65	16	p2o5	p2o5	PROPN
ecletica-427	65	17	.	.	PUNCT
ecletica-427	66	1	the	the	DET
ecletica-427	66	2	esterification	esterification	NOUN
ecletica-427	66	3	procedure	procedure	NOUN
ecletica-427	66	4	was	be	AUX
ecletica-427	66	5	repeated	repeat	VERB
ecletica-427	66	6	and	and	CCONJ
ecletica-427	66	7	the	the	DET
ecletica-427	66	8	obtained	obtain	VERB
ecletica-427	66	9	twice	twice	ADV
ecletica-427	66	10	esterified	esterify	VERB
ecletica-427	66	11	product	product	NOUN
ecletica-427	66	12	is	be	AUX
ecletica-427	66	13	marked	mark	VERB
ecletica-427	66	14	as	as	ADP
ecletica-427	66	15	eha	eha	PROPN
ecletica-427	66	16	.	.	PUNCT
ecletica-427	67	1	the	the	DET
ecletica-427	67	2	obtained	obtain	VERB
ecletica-427	67	3	ester	ester	NOUN
ecletica-427	67	4	in	in	ADP
ecletica-427	67	5	the	the	DET
ecletica-427	67	6	second	second	ADJ
ecletica-427	67	7	esterification	esterification	NOUN
ecletica-427	67	8	procedure	procedure	NOUN
ecletica-427	67	9	was	be	AUX
ecletica-427	67	10	not	not	PART
ecletica-427	67	11	dried	dry	VERB
ecletica-427	67	12	,	,	PUNCT
ecletica-427	67	13	but	but	CCONJ
ecletica-427	67	14	was	be	AUX
ecletica-427	67	15	diluted	dilute	VERB
ecletica-427	67	16	and	and	CCONJ
ecletica-427	67	17	the	the	DET
ecletica-427	67	18	concentration	concentration	NOUN
ecletica-427	67	19	of	of	ADP
ecletica-427	67	20	the	the	DET
ecletica-427	67	21	stock	stock	NOUN
ecletica-427	67	22	eha	eha	PROPN
ecletica-427	67	23	suspension	suspension	NOUN
ecletica-427	67	24	was	be	AUX
ecletica-427	67	25	determined	determine	VERB
ecletica-427	67	26	as	as	ADP
ecletica-427	67	27	1.25	1.25	NUM
ecletica-427	67	28	g	g	NOUN
ecletica-427	67	29	l-1	l-1	NOUN
ecletica-427	67	30	and	and	CCONJ
ecletica-427	67	31	1.45	1.45	NUM
ecletica-427	67	32	g	g	PROPN
ecletica-427	67	33	l-1	l-1	NOUN
ecletica-427	67	34	,	,	PUNCT
ecletica-427	67	35	for	for	SCONJ
ecletica-427	67	36	soil	soil	NOUN
ecletica-427	67	37	and	and	CCONJ
ecletica-427	67	38	aldrich	aldrich	PROPN
ecletica-427	67	39	has	have	VERB
ecletica-427	67	40	,	,	PUNCT
ecletica-427	67	41	respectively	respectively	ADV
ecletica-427	67	42	.	.	PUNCT
ecletica-427	68	1	acetylation	acetylation	NOUN
ecletica-427	68	2	was	be	AUX
ecletica-427	68	3	also	also	ADV
ecletica-427	68	4	performed	perform	VERB
ecletica-427	68	5	by	by	ADP
ecletica-427	68	6	adding	add	VERB
ecletica-427	68	7	of	of	ADP
ecletica-427	68	8	15	15	NUM
ecletica-427	68	9	ml	ml	NOUN
ecletica-427	68	10	of	of	ADP
ecletica-427	68	11	acetic	acetic	ADJ
ecletica-427	68	12	anhydride	anhydride	NOUN
ecletica-427	68	13	and	and	CCONJ
ecletica-427	68	14	3	3	NUM
ecletica-427	68	15	drops	drop	NOUN
ecletica-427	68	16	of	of	ADP
ecletica-427	68	17	conc	conc	NOUN
ecletica-427	68	18	.	.	PUNCT
ecletica-427	69	1	h2so4	h2so4	PROPN
ecletica-427	69	2	to	to	ADP
ecletica-427	69	3	600	600	NUM
ecletica-427	69	4	mg	mg	NOUN
ecletica-427	69	5	of	of	ADP
ecletica-427	69	6	dried	dry	VERB
ecletica-427	69	7	ha	ha	INTJ
ecletica-427	69	8	in	in	ADP
ecletica-427	69	9	100	100	NUM
ecletica-427	69	10	-	-	PUNCT
ecletica-427	69	11	ml	ml	ADV
ecletica-427	69	12	round	round	ADV
ecletica-427	69	13	-	-	PUNCT
ecletica-427	69	14	bottomed	bottom	VERB
ecletica-427	69	15	flask	flask	NOUN
ecletica-427	69	16	.	.	PUNCT
ecletica-427	70	1	liebig	liebig	PROPN
ecletica-427	70	2	reflux	reflux	PROPN
ecletica-427	70	3	condenser	condenser	PROPN
ecletica-427	70	4	was	be	AUX
ecletica-427	70	5	attached	attach	VERB
ecletica-427	70	6	and	and	CCONJ
ecletica-427	70	7	the	the	DET
ecletica-427	70	8	mixture	mixture	NOUN
ecletica-427	70	9	was	be	AUX
ecletica-427	70	10	heated	heat	VERB
ecletica-427	70	11	on	on	ADP
ecletica-427	70	12	a	a	DET
ecletica-427	70	13	boiling	boil	VERB
ecletica-427	70	14	water	water	NOUN
ecletica-427	70	15	bath	bath	NOUN
ecletica-427	70	16	for	for	ADP
ecletica-427	70	17	4	4	NUM
ecletica-427	70	18	hours	hour	NOUN
ecletica-427	70	19	.	.	PUNCT
ecletica-427	71	1	the	the	DET
ecletica-427	71	2	content	content	NOUN
ecletica-427	71	3	was	be	AUX
ecletica-427	71	4	poured	pour	VERB
ecletica-427	71	5	into	into	ADP
ecletica-427	71	6	150	150	NUM
ecletica-427	71	7	ml	ml	NOUN
ecletica-427	71	8	of	of	ADP
ecletica-427	71	9	ice	ice	NOUN
ecletica-427	71	10	-	-	PUNCT
ecletica-427	71	11	water	water	NOUN
ecletica-427	71	12	and	and	CCONJ
ecletica-427	71	13	vigorously	vigorously	ADV
ecletica-427	71	14	stirred	stir	VERB
ecletica-427	71	15	to	to	PART
ecletica-427	71	16	assist	assist	VERB
ecletica-427	71	17	the	the	DET
ecletica-427	71	18	hydrolysis	hydrolysis	NOUN
ecletica-427	71	19	of	of	ADP
ecletica-427	71	20	unreacted	unreacted	ADJ
ecletica-427	71	21	acetic	acetic	ADJ
ecletica-427	71	22	anhydride	anhydride	NOUN
ecletica-427	71	23	.	.	PUNCT
ecletica-427	72	1	the	the	DET
ecletica-427	72	2	crystalline	crystalline	PROPN
ecletica-427	72	3	solid	solid	NOUN
ecletica-427	72	4	was	be	AUX
ecletica-427	72	5	filtered	filter	VERB
ecletica-427	72	6	off	off	ADP
ecletica-427	72	7	and	and	CCONJ
ecletica-427	72	8	washed	wash	VERB
ecletica-427	72	9	thoroughly	thoroughly	ADV
ecletica-427	72	10	with	with	ADP
ecletica-427	72	11	cold	cold	ADJ
ecletica-427	72	12	,	,	PUNCT
ecletica-427	72	13	distilled	distil	VERB
ecletica-427	72	14	water	water	NOUN
ecletica-427	72	15	until	until	SCONJ
ecletica-427	72	16	it	it	PRON
ecletica-427	72	17	was	be	AUX
ecletica-427	72	18	free	free	ADJ
ecletica-427	72	19	of	of	ADP
ecletica-427	72	20	acid	acid	NOUN
ecletica-427	72	21	and	and	CCONJ
ecletica-427	72	22	then	then	ADV
ecletica-427	72	23	dried	dry	VERB
ecletica-427	72	24	over	over	ADP
ecletica-427	72	25	p2o5	p2o5	NOUN
ecletica-427	72	26	in	in	ADP
ecletica-427	72	27	a	a	DET
ecletica-427	72	28	vacuum	vacuum	NOUN
ecletica-427	72	29	desiccator	desiccator	NOUN
ecletica-427	72	30	.	.	PUNCT
ecletica-427	73	1	the	the	DET
ecletica-427	73	2	dry	dry	ADJ
ecletica-427	73	3	yield	yield	NOUN
ecletica-427	73	4	is	be	AUX
ecletica-427	73	5	75	75	NUM
ecletica-427	73	6	%	%	NOUN
ecletica-427	73	7	of	of	ADP
ecletica-427	73	8	the	the	DET
ecletica-427	73	9	starting	starting	NOUN
ecletica-427	73	10	material	material	NOUN
ecletica-427	73	11	.	.	PUNCT
ecletica-427	74	1	the	the	DET
ecletica-427	74	2	acetylation	acetylation	NOUN
ecletica-427	74	3	procedure	procedure	NOUN
ecletica-427	74	4	was	be	AUX
ecletica-427	74	5	repeated	repeat	VERB
ecletica-427	74	6	on	on	ADP
ecletica-427	74	7	the	the	DET
ecletica-427	74	8	dry	dry	ADJ
ecletica-427	74	9	product	product	NOUN
ecletica-427	74	10	obtained	obtain	VERB
ecletica-427	74	11	from	from	ADP
ecletica-427	74	12	the	the	DET
ecletica-427	74	13	first	first	ADJ
ecletica-427	74	14	acetylation	acetylation	NOUN
ecletica-427	74	15	.	.	PUNCT
ecletica-427	75	1	twice	twice	ADV
ecletica-427	75	2	acetylated	acetylated	ADJ
ecletica-427	75	3	product	product	NOUN
ecletica-427	75	4	is	be	AUX
ecletica-427	75	5	marked	mark	VERB
ecletica-427	75	6	as	as	ADP
ecletica-427	75	7	aha	aha	INTJ
ecletica-427	75	8	.	.	PUNCT
ecletica-427	76	1	the	the	DET
ecletica-427	76	2	obtained	obtain	VERB
ecletica-427	76	3	product	product	NOUN
ecletica-427	76	4	from	from	ADP
ecletica-427	76	5	the	the	DET
ecletica-427	76	6	second	second	ADJ
ecletica-427	76	7	acetylation	acetylation	NOUN
ecletica-427	76	8	procedure	procedure	NOUN
ecletica-427	76	9	,	,	PUNCT
ecletica-427	76	10	was	be	AUX
ecletica-427	76	11	not	not	PART
ecletica-427	76	12	dried	dry	VERB
ecletica-427	76	13	but	but	CCONJ
ecletica-427	76	14	was	be	AUX
ecletica-427	76	15	diluted	dilute	VERB
ecletica-427	76	16	in	in	ADP
ecletica-427	76	17	a	a	DET
ecletica-427	76	18	volumetric	volumetric	NOUN
ecletica-427	76	19	flask	flask	NOUN
ecletica-427	76	20	and	and	CCONJ
ecletica-427	76	21	stored	store	VERB
ecletica-427	76	22	at	at	ADP
ecletica-427	76	23	4	4	NUM
ecletica-427	76	24	°	°	NOUN
ecletica-427	76	25	c	c	NOUN
ecletica-427	76	26	.	.	PUNCT
ecletica-427	77	1	the	the	DET
ecletica-427	77	2	concentration	concentration	NOUN
ecletica-427	77	3	of	of	ADP
ecletica-427	77	4	the	the	DET
ecletica-427	77	5	stock	stock	NOUN
ecletica-427	77	6	was	be	AUX
ecletica-427	77	7	determined	determine	VERB
ecletica-427	77	8	as	as	ADP
ecletica-427	77	9	1.05	1.05	NUM
ecletica-427	77	10	g	g	NOUN
ecletica-427	77	11	l-1	l-1	NOUN
ecletica-427	77	12	and	and	CCONJ
ecletica-427	77	13	1.32	1.32	NUM
ecletica-427	77	14	g	g	NOUN
ecletica-427	77	15	l-1	l-1	NOUN
ecletica-427	77	16	for	for	ADP
ecletica-427	77	17	soil	soil	NOUN
ecletica-427	77	18	and	and	CCONJ
ecletica-427	77	19	aldrich	aldrich	PROPN
ecletica-427	77	20	has	have	AUX
ecletica-427	77	21	respectively	respectively	ADV
ecletica-427	77	22	,	,	PUNCT
ecletica-427	77	23	by	by	ADP
ecletica-427	77	24	dry	dry	ADJ
ecletica-427	77	25	weight	weight	NOUN
ecletica-427	77	26	of	of	ADP
ecletica-427	77	27	a	a	DET
ecletica-427	77	28	measured	measured	ADJ
ecletica-427	77	29	volume	volume	NOUN
ecletica-427	77	30	of	of	ADP
ecletica-427	77	31	the	the	DET
ecletica-427	77	32	homogenized	homogenized	ADJ
ecletica-427	77	33	suspension	suspension	NOUN
ecletica-427	77	34	.	.	PUNCT
ecletica-427	78	1	spectroscopic	spectroscopic	ADJ
ecletica-427	78	2	measurements	measurement	NOUN
ecletica-427	78	3	ft	ft	PROPN
ecletica-427	78	4	-	-	PUNCT
ecletica-427	78	5	ir	ir	NOUN
ecletica-427	78	6	spectra	spectra	NOUN
ecletica-427	78	7	of	of	ADP
ecletica-427	78	8	soil	soil	NOUN
ecletica-427	78	9	and	and	CCONJ
ecletica-427	78	10	aldrich	aldrich	PROPN
ecletica-427	79	1	ha	ha	INTJ
ecletica-427	79	2	and	and	CCONJ
ecletica-427	79	3	their	their	PRON
ecletica-427	79	4	derivatives	derivative	NOUN
ecletica-427	79	5	were	be	AUX
ecletica-427	79	6	recorded	record	VERB
ecletica-427	79	7	on	on	ADP
ecletica-427	79	8	kbr	kbr	PROPN
ecletica-427	79	9	pellets	pellet	NOUN
ecletica-427	79	10	(	(	PUNCT
ecletica-427	79	11	1.0	1.0	NUM
ecletica-427	79	12	figure	figure	NOUN
ecletica-427	79	13	1	1	NUM
ecletica-427	79	14	.	.	PUNCT
ecletica-427	79	15	reaction	reaction	NOUN
ecletica-427	79	16	scheme	scheme	NOUN
ecletica-427	79	17	for	for	ADP
ecletica-427	79	18	the	the	DET
ecletica-427	79	19	synthesis	synthesis	NOUN
ecletica-427	79	20	of	of	ADP
ecletica-427	79	21	derivatized	derivatize	VERB
ecletica-427	79	22	humic	humic	ADJ
ecletica-427	79	23	acids	acid	NOUN
ecletica-427	79	24	.	.	PUNCT
ecletica-427	80	1	mg	mg	PROPN
ecletica-427	80	2	has	have	AUX
ecletica-427	80	3	and	and	CCONJ
ecletica-427	80	4	150.0	150.0	NUM
ecletica-427	80	5	mg	mg	PROPN
ecletica-427	80	6	kbr	kbr	PROPN
ecletica-427	80	7	)	)	PUNCT
ecletica-427	80	8	using	use	VERB
ecletica-427	80	9	a	a	DET
ecletica-427	80	10	bomem	bomem	ADJ
ecletica-427	80	11	hartman	hartman	PROPN
ecletica-427	80	12	&	&	CCONJ
ecletica-427	80	13	braun	braun	PROPN
ecletica-427	80	14	mb	mb	PROPN
ecletica-427	80	15	-	-	PUNCT
ecletica-427	80	16	series	series	NOUN
ecletica-427	80	17	ft	ft	PROPN
ecletica-427	80	18	-	-	PUNCT
ecletica-427	80	19	ir	ir	PROPN
ecletica-427	80	20	spectrophotometer	spectrophotometer	NOUN
ecletica-427	80	21	.	.	PUNCT
ecletica-427	81	1	potentiometric	potentiometric	ADJ
ecletica-427	81	2	titrations	titration	NOUN
ecletica-427	81	3	and	and	CCONJ
ecletica-427	81	4	data	datum	NOUN
ecletica-427	81	5	treatment	treatment	NOUN
ecletica-427	81	6	ta	ta	PROPN
ecletica-427	81	7	and	and	CCONJ
ecletica-427	81	8	ca	can	AUX
ecletica-427	81	9	were	be	AUX
ecletica-427	81	10	determined	determine	VERB
ecletica-427	81	11	by	by	ADP
ecletica-427	81	12	indirect	indirect	ADJ
ecletica-427	81	13	potentiometric	potentiometric	ADJ
ecletica-427	81	14	titration	titration	NOUN
ecletica-427	81	15	method	method	NOUN
ecletica-427	81	16	according	accord	VERB
ecletica-427	81	17	to	to	ADP
ecletica-427	81	18	schnitzer	schnitzer	NOUN
ecletica-427	81	19	and	and	CCONJ
ecletica-427	81	20	gupta	gupta	PROPN
ecletica-427	81	21	[	[	X
ecletica-427	81	22	22	22	NUM
ecletica-427	81	23	]	]	PUNCT
ecletica-427	81	24	.	.	PUNCT
ecletica-427	82	1	phenolic	phenolic	ADJ
ecletica-427	82	2	acidity	acidity	NOUN
ecletica-427	82	3	(	(	PUNCT
ecletica-427	82	4	pa	pa	NOUN
ecletica-427	82	5	)	)	PUNCT
ecletica-427	82	6	was	be	AUX
ecletica-427	82	7	determined	determine	VERB
ecletica-427	82	8	by	by	ADP
ecletica-427	82	9	the	the	DET
ecletica-427	82	10	difference	difference	NOUN
ecletica-427	82	11	between	between	ADP
ecletica-427	82	12	ta	ta	PROPN
ecletica-427	82	13	and	and	CCONJ
ecletica-427	82	14	ca	ca	PROPN
ecletica-427	82	15	.	.	PUNCT
ecletica-427	83	1	suspensions	suspension	NOUN
ecletica-427	83	2	of	of	ADP
ecletica-427	83	3	soil	soil	NOUN
ecletica-427	83	4	and	and	CCONJ
ecletica-427	83	5	aldrich	aldrich	PROPN
ecletica-427	83	6	ha	ha	INTJ
ecletica-427	83	7	,	,	PUNCT
ecletica-427	83	8	and	and	CCONJ
ecletica-427	83	9	their	their	PRON
ecletica-427	83	10	derivatives	derivative	NOUN
ecletica-427	83	11	were	be	AUX
ecletica-427	83	12	prepared	prepare	VERB
ecletica-427	83	13	in	in	ADP
ecletica-427	83	14	0.1	0.1	NUM
ecletica-427	83	15	m	m	NOUN
ecletica-427	83	16	nacl	nacl	NOUN
ecletica-427	83	17	by	by	ADP
ecletica-427	83	18	diluting	dilute	VERB
ecletica-427	83	19	an	an	DET
ecletica-427	83	20	appropriate	appropriate	ADJ
ecletica-427	83	21	volume	volume	NOUN
ecletica-427	83	22	of	of	ADP
ecletica-427	83	23	the	the	DET
ecletica-427	83	24	stock	stock	NOUN
ecletica-427	83	25	suspensions	suspension	NOUN
ecletica-427	83	26	with	with	ADP
ecletica-427	83	27	25.00	25.00	NUM
ecletica-427	83	28	ml	ml	NUM
ecletica-427	83	29	0.2	0.2	NUM
ecletica-427	83	30	m	m	NOUN
ecletica-427	83	31	nacl	nacl	NOUN
ecletica-427	83	32	into	into	ADP
ecletica-427	83	33	a	a	DET
ecletica-427	83	34	50	50	NUM
ecletica-427	83	35	ml	ml	NOUN
ecletica-427	83	36	volumetric	volumetric	ADJ
ecletica-427	83	37	flask	flask	NOUN
ecletica-427	83	38	and	and	CCONJ
ecletica-427	83	39	diluted	dilute	VERB
ecletica-427	83	40	up	up	ADP
ecletica-427	83	41	to	to	PART
ecletica-427	83	42	50	50	NUM
ecletica-427	83	43	ml	ml	NOUN
ecletica-427	83	44	with	with	ADP
ecletica-427	83	45	decarbonated	decarbonated	ADJ
ecletica-427	83	46	water	water	NOUN
ecletica-427	83	47	.	.	PUNCT
ecletica-427	84	1	the	the	DET
ecletica-427	84	2	whole	whole	ADJ
ecletica-427	84	3	volume	volume	NOUN
ecletica-427	84	4	was	be	AUX
ecletica-427	84	5	transferred	transfer	VERB
ecletica-427	84	6	in	in	ADP
ecletica-427	84	7	a	a	DET
ecletica-427	84	8	titration	titration	NOUN
ecletica-427	84	9	vessel	vessel	NOUN
ecletica-427	84	10	.	.	PUNCT
ecletica-427	85	1	the	the	DET
ecletica-427	85	2	resulting	result	VERB
ecletica-427	85	3	suspensions	suspension	NOUN
ecletica-427	85	4	concentrations	concentration	NOUN
ecletica-427	85	5	were	be	AUX
ecletica-427	85	6	500	500	NUM
ecletica-427	85	7	mg	mg	PROPN
ecletica-427	85	8	l-1	l-1	PROPN
ecletica-427	85	9	.	.	PUNCT
ecletica-427	86	1	potentiometric	potentiometric	ADJ
ecletica-427	86	2	measurements	measurement	NOUN
ecletica-427	86	3	were	be	AUX
ecletica-427	86	4	made	make	VERB
ecletica-427	86	5	with	with	ADP
ecletica-427	86	6	hach	hach	NOUN
ecletica-427	86	7	sension	sension	NOUN
ecletica-427	86	8	3	3	NUM
ecletica-427	86	9	ph	ph	VERB
ecletica-427	86	10	-	-	PUNCT
ecletica-427	86	11	meter	meter	NOUN
ecletica-427	86	12	(	(	PUNCT
ecletica-427	86	13	precision	precision	NOUN
ecletica-427	86	14	of	of	ADP
ecletica-427	86	15	0.1	0.1	NUM
ecletica-427	86	16	mv	mv	NOUN
ecletica-427	86	17	or	or	CCONJ
ecletica-427	86	18	0.001	0.001	NUM
ecletica-427	86	19	units	unit	NOUN
ecletica-427	86	20	of	of	ADP
ecletica-427	86	21	ph	ph	NOUN
ecletica-427	86	22	)	)	PUNCT
ecletica-427	86	23	using	use	VERB
ecletica-427	86	24	hach	hach	NOUN
ecletica-427	86	25	gel	gel	NOUN
ecletica-427	86	26	-	-	PUNCT
ecletica-427	86	27	filled	fill	VERB
ecletica-427	86	28	combination	combination	NOUN
ecletica-427	86	29	glass	glass	NOUN
ecletica-427	86	30	electrode	electrode	NOUN
ecletica-427	86	31	(	(	PUNCT
ecletica-427	86	32	51935	51935	NUM
ecletica-427	86	33	-	-	SYM
ecletica-427	86	34	00	00	NUM
ecletica-427	86	35	)	)	PUNCT
ecletica-427	86	36	.	.	PUNCT
ecletica-427	87	1	throughout	throughout	ADP
ecletica-427	87	2	the	the	DET
ecletica-427	87	3	titrations	titration	NOUN
ecletica-427	87	4	a	a	DET
ecletica-427	87	5	n2	n2	ADJ
ecletica-427	87	6	atmosphere	atmosphere	NOUN
ecletica-427	87	7	was	be	AUX
ecletica-427	87	8	obtained	obtain	VERB
ecletica-427	87	9	over	over	ADP
ecletica-427	87	10	the	the	DET
ecletica-427	87	11	solution	solution	NOUN
ecletica-427	87	12	,	,	PUNCT
ecletica-427	87	13	which	which	PRON
ecletica-427	87	14	was	be	AUX
ecletica-427	87	15	thermostated	thermostat	VERB
ecletica-427	87	16	in	in	ADP
ecletica-427	87	17	a	a	DET
ecletica-427	87	18	water	water	NOUN
ecletica-427	87	19	bath	bath	NOUN
ecletica-427	87	20	at	at	ADP
ecletica-427	87	21	25.0	25.0	NUM
ecletica-427	87	22	±	±	NUM
ecletica-427	87	23	0.1ºc	0.1ºc	PROPN
ecletica-427	87	24	.	.	PUNCT
ecletica-427	88	1	after	after	ADP
ecletica-427	88	2	introduction	introduction	NOUN
ecletica-427	88	3	of	of	ADP
ecletica-427	88	4	electrodes	electrode	NOUN
ecletica-427	88	5	,	,	PUNCT
ecletica-427	88	6	burette	burette	NOUN
ecletica-427	88	7	tip	tip	NOUN
ecletica-427	88	8	and	and	CCONJ
ecletica-427	88	9	the	the	DET
ecletica-427	88	10	n2	n2	PROPN
ecletica-427	88	11	conducting	conduct	VERB
ecletica-427	88	12	tube	tube	NOUN
ecletica-427	88	13	,	,	PUNCT
ecletica-427	88	14	the	the	DET
ecletica-427	88	15	titration	titration	NOUN
ecletica-427	88	16	vessel	vessel	NOUN
ecletica-427	88	17	was	be	AUX
ecletica-427	88	18	closed	close	VERB
ecletica-427	88	19	and	and	CCONJ
ecletica-427	88	20	maintained	maintain	VERB
ecletica-427	88	21	at	at	ADP
ecletica-427	88	22	a	a	DET
ecletica-427	88	23	slight	slight	ADJ
ecletica-427	88	24	over	over	ADP
ecletica-427	88	25	pressure	pressure	NOUN
ecletica-427	88	26	of	of	ADP
ecletica-427	88	27	nitrogen	nitrogen	NOUN
ecletica-427	88	28	in	in	ADP
ecletica-427	88	29	order	order	NOUN
ecletica-427	88	30	to	to	PART
ecletica-427	88	31	exclude	exclude	VERB
ecletica-427	88	32	atmospheric	atmospheric	ADJ
ecletica-427	88	33	co2	co2	NOUN
ecletica-427	88	34	.	.	PUNCT
ecletica-427	89	1	titrations	titration	NOUN
ecletica-427	89	2	were	be	AUX
ecletica-427	89	3	performed	perform	VERB
ecletica-427	89	4	from	from	ADP
ecletica-427	89	5	ph	ph	PROPN
ecletica-427	89	6	3	3	NUM
ecletica-427	89	7	to	to	ADP
ecletica-427	89	8	11	11	NUM
ecletica-427	89	9	with	with	ADP
ecletica-427	89	10	standardized	standardized	ADJ
ecletica-427	89	11	,	,	PUNCT
ecletica-427	89	12	co2	co2	NOUN
ecletica-427	89	13	-	-	PUNCT
ecletica-427	89	14	free	free	ADJ
ecletica-427	89	15	solution	solution	NOUN
ecletica-427	89	16	of	of	ADP
ecletica-427	89	17	naoh	naoh	NOUN
ecletica-427	89	18	(	(	PUNCT
ecletica-427	89	19	0.0970	0.0970	NUM
ecletica-427	89	20	mol	mol	NUM
ecletica-427	89	21	l-1	l-1	NUM
ecletica-427	89	22	)	)	PUNCT
ecletica-427	89	23	with	with	ADP
ecletica-427	89	24	the	the	DET
ecletica-427	89	25	same	same	ADJ
ecletica-427	89	26	nacl	nacl	NOUN
ecletica-427	89	27	concentration	concentration	NOUN
ecletica-427	89	28	as	as	SCONJ
ecletica-427	89	29	the	the	DET
ecletica-427	89	30	titrated	titrate	VERB
ecletica-427	89	31	has	have	VERB
ecletica-427	89	32	suspensions	suspension	NOUN
ecletica-427	89	33	.	.	PUNCT
ecletica-427	90	1	the	the	DET
ecletica-427	90	2	potential	potential	NOUN
ecletica-427	90	3	was	be	AUX
ecletica-427	90	4	read	read	VERB
ecletica-427	90	5	only	only	ADV
ecletica-427	90	6	when	when	SCONJ
ecletica-427	90	7	its	its	PRON
ecletica-427	90	8	variation	variation	NOUN
ecletica-427	90	9	was	be	AUX
ecletica-427	90	10	smaller	small	ADJ
ecletica-427	90	11	than	than	ADP
ecletica-427	90	12	0.555	0.555	NUM
ecletica-427	90	13	mv	mv	PROPN
ecletica-427	90	14	min-1	min-1	PROPN
ecletica-427	90	15	,	,	PUNCT
ecletica-427	90	16	which	which	PRON
ecletica-427	90	17	is	be	AUX
ecletica-427	90	18	monitored	monitor	VERB
ecletica-427	90	19	by	by	ADP
ecletica-427	90	20	the	the	DET
ecletica-427	90	21	drift	drift	NOUN
ecletica-427	90	22	control	control	NOUN
ecletica-427	90	23	of	of	ADP
ecletica-427	90	24	the	the	DET
ecletica-427	90	25	ph	ph	ADJ
ecletica-427	90	26	meter	meter	NOUN
ecletica-427	90	27	.	.	PUNCT
ecletica-427	91	1	titrations	titration	NOUN
ecletica-427	91	2	were	be	AUX
ecletica-427	91	3	performed	perform	VERB
ecletica-427	91	4	in	in	ADP
ecletica-427	91	5	triplicate	triplicate	NOUN
ecletica-427	91	6	.	.	PUNCT
ecletica-427	92	1	the	the	DET
ecletica-427	92	2	acid	acid	NOUN
ecletica-427	92	3	-	-	PUNCT
ecletica-427	92	4	base	base	NOUN
ecletica-427	92	5	properties	property	NOUN
ecletica-427	92	6	of	of	ADP
ecletica-427	92	7	ha	ha	INTJ
ecletica-427	92	8	,	,	PUNCT
ecletica-427	92	9	the	the	DET
ecletica-427	92	10	total	total	ADJ
ecletica-427	92	11	acid	acid	PROPN
ecletica-427	92	12	titrable	titrable	PROPN
ecletica-427	92	13	group	group	NOUN
ecletica-427	92	14	content	content	NOUN
ecletica-427	92	15	(	(	PUNCT
ecletica-427	92	16	cac	cac	PROPN
ecletica-427	92	17	)	)	PUNCT
ecletica-427	92	18	and	and	CCONJ
ecletica-427	92	19	the	the	DET
ecletica-427	92	20	average	average	ADJ
ecletica-427	92	21	values	value	NOUN
ecletica-427	92	22	of	of	ADP
ecletica-427	92	23	apparent	apparent	ADJ
ecletica-427	92	24	pk	pk	NOUN
ecletica-427	92	25	(	(	PUNCT
ecletica-427	92	26	pkapp	pkapp	NOUN
ecletica-427	92	27	)	)	PUNCT
ecletica-427	92	28	,	,	PUNCT
ecletica-427	92	29	were	be	AUX
ecletica-427	92	30	evaluated	evaluate	VERB
ecletica-427	92	31	by	by	ADP
ecletica-427	92	32	potentiometric	potentiometric	ADJ
ecletica-427	92	33	titration	titration	NOUN
ecletica-427	92	34	with	with	ADP
ecletica-427	92	35	the	the	DET
ecletica-427	92	36	modified	modify	VERB
ecletica-427	92	37	henderson	henderson	PROPN
ecletica-427	92	38	-	-	PUNCT
ecletica-427	92	39	hasselbalch	hasselbalch	PROPN
ecletica-427	92	40	interpretation	interpretation	NOUN
ecletica-427	92	41	.	.	PUNCT
ecletica-427	93	1	the	the	DET
ecletica-427	93	2	modified	modify	VERB
ecletica-427	93	3	henderson	henderson	PROPN
ecletica-427	93	4	-	-	PUNCT
ecletica-427	93	5	hasselbalch	hasselbalch	PROPN
ecletica-427	93	6	equation	equation	NOUN
ecletica-427	93	7	is	be	AUX
ecletica-427	93	8	usually	usually	ADV
ecletica-427	93	9	used	use	VERB
ecletica-427	93	10	for	for	ADP
ecletica-427	93	11	analyzing	analyze	VERB
ecletica-427	93	12	potentiometric	potentiometric	ADJ
ecletica-427	93	13	titration	titration	NOUN
ecletica-427	93	14	curves	curve	NOUN
ecletica-427	93	15	for	for	ADP
ecletica-427	93	16	weak	weak	ADJ
ecletica-427	93	17	polyacids	polyacid	NOUN
ecletica-427	93	18	:	:	PUNCT
ecletica-427	93	19	pkapp	pkapp	NOUN
ecletica-427	93	20	=	=	SYM
ecletica-427	93	21	ph	ph	NOUN
ecletica-427	93	22	+	+	NOUN
ecletica-427	93	23	log((1	log((1	ADJ
ecletica-427	93	24	-	-	PUNCT
ecletica-427	93	25	α)/α	α)/α	NOUN
ecletica-427	93	26	)	)	PUNCT
ecletica-427	93	27	(	(	PUNCT
ecletica-427	93	28	1	1	X
ecletica-427	93	29	)	)	PUNCT
ecletica-427	93	30	where	where	SCONJ
ecletica-427	93	31	pkapp	pkapp	NOUN
ecletica-427	93	32	and	and	CCONJ
ecletica-427	93	33	α	α	NOUN
ecletica-427	93	34	are	be	AUX
ecletica-427	93	35	the	the	DET
ecletica-427	93	36	negative	negative	ADJ
ecletica-427	93	37	logarithm	logarithm	NOUN
ecletica-427	93	38	of	of	ADP
ecletica-427	93	39	the	the	DET
ecletica-427	93	40	apparent	apparent	ADJ
ecletica-427	93	41	acid	acid	NOUN
ecletica-427	93	42	dissociation	dissociation	NOUN
ecletica-427	93	43	constant	constant	ADJ
ecletica-427	93	44	and	and	CCONJ
ecletica-427	93	45	the	the	DET
ecletica-427	93	46	degree	degree	NOUN
ecletica-427	93	47	of	of	ADP
ecletica-427	93	48	neutralization	neutralization	NOUN
ecletica-427	93	49	,	,	PUNCT
ecletica-427	93	50	respectively	respectively	ADV
ecletica-427	93	51	.	.	PUNCT
ecletica-427	94	1	the	the	DET
ecletica-427	94	2	degree	degree	NOUN
ecletica-427	94	3	of	of	ADP
ecletica-427	94	4	neutralization	neutralization	NOUN
ecletica-427	94	5	,	,	PUNCT
ecletica-427	94	6	α	α	NOUN
ecletica-427	94	7	,	,	PUNCT
ecletica-427	94	8	of	of	ADP
ecletica-427	94	9	the	the	DET
ecletica-427	94	10	ha	ha	INTJ
ecletica-427	94	11	at	at	ADP
ecletica-427	94	12	each	each	DET
ecletica-427	94	13	point	point	NOUN
ecletica-427	94	14	of	of	ADP
ecletica-427	94	15	alkali	alkali	ADJ
ecletica-427	94	16	addition	addition	NOUN
ecletica-427	94	17	is	be	AUX
ecletica-427	94	18	defined	define	VERB
ecletica-427	94	19	by	by	ADP
ecletica-427	94	20	the	the	DET
ecletica-427	94	21	equation	equation	NOUN
ecletica-427	94	22	:	:	PUNCT
ecletica-427	95	1	α	α	X
ecletica-427	95	2	=	=	SYM
ecletica-427	95	3	(	(	PUNCT
ecletica-427	95	4	[	[	X
ecletica-427	95	5	base	base	NOUN
ecletica-427	95	6	]	]	X
ecletica-427	95	7	+	+	CCONJ
ecletica-427	96	1	[	[	X
ecletica-427	96	2	h+	h+	X
ecletica-427	96	3	]	]	X
ecletica-427	96	4	–	–	PUNCT
ecletica-427	96	5	[	[	X
ecletica-427	96	6	oh-])/cac	oh-])/cac	NUM
ecletica-427	96	7	(	(	PUNCT
ecletica-427	96	8	2	2	NUM
ecletica-427	96	9	)	)	PUNCT
ecletica-427	96	10	where	where	SCONJ
ecletica-427	96	11	[	[	X
ecletica-427	96	12	base	base	NOUN
ecletica-427	96	13	]	]	X
ecletica-427	96	14	,	,	PUNCT
ecletica-427	97	1	[	[	X
ecletica-427	97	2	h+	h+	X
ecletica-427	97	3	]	]	X
ecletica-427	97	4	and	and	CCONJ
ecletica-427	97	5	[	[	X
ecletica-427	97	6	oh-	oh-	X
ecletica-427	97	7	]	]	X
ecletica-427	97	8	are	be	AUX
ecletica-427	97	9	the	the	DET
ecletica-427	97	10	molarities	molarity	NOUN
ecletica-427	97	11	of	of	ADP
ecletica-427	97	12	added	add	VERB
ecletica-427	97	13	base	base	NOUN
ecletica-427	97	14	,	,	PUNCT
ecletica-427	97	15	free	free	ADJ
ecletica-427	97	16	hydrogen	hydrogen	NOUN
ecletica-427	97	17	ion	ion	NOUN
ecletica-427	97	18	and	and	CCONJ
ecletica-427	97	19	hydroxide	hydroxide	NOUN
ecletica-427	97	20	ion	ion	NOUN
ecletica-427	97	21	,	,	PUNCT
ecletica-427	97	22	respectively	respectively	ADV
ecletica-427	97	23	,	,	PUNCT
ecletica-427	97	24	and	and	CCONJ
ecletica-427	97	25	cac	cac	PROPN
ecletica-427	97	26	is	be	AUX
ecletica-427	97	27	the	the	DET
ecletica-427	97	28	total	total	ADJ
ecletica-427	97	29	concentration	concentration	NOUN
ecletica-427	97	30	of	of	ADP
ecletica-427	97	31	acid	acid	ADJ
ecletica-427	97	32	titrable	titrable	ADJ
ecletica-427	97	33	groups	group	NOUN
ecletica-427	97	34	,	,	PUNCT
ecletica-427	97	35	in	in	ADP
ecletica-427	97	36	mmol	mmol	NOUN
ecletica-427	97	37	g-1	g-1	NOUN
ecletica-427	97	38	,	,	PUNCT
ecletica-427	97	39	determined	determine	VERB
ecletica-427	97	40	by	by	ADP
ecletica-427	97	41	a	a	DET
ecletica-427	97	42	modified	modify	VERB
ecletica-427	97	43	gran	gran	NOUN
ecletica-427	97	44	relationship	relationship	NOUN
ecletica-427	98	1	[	[	X
ecletica-427	98	2	30	30	NUM
ecletica-427	98	3	]	]	PUNCT
ecletica-427	98	4	.	.	PUNCT
ecletica-427	99	1	the	the	DET
ecletica-427	99	2	[	[	X
ecletica-427	99	3	h+	h+	X
ecletica-427	99	4	]	]	X
ecletica-427	99	5	and	and	CCONJ
ecletica-427	100	1	[	[	X
ecletica-427	100	2	oh	oh	INTJ
ecletica-427	100	3	]	]	X
ecletica-427	100	4	ions	ion	NOUN
ecletica-427	100	5	were	be	AUX
ecletica-427	100	6	obtained	obtain	VERB
ecletica-427	100	7	from	from	ADP
ecletica-427	100	8	the	the	DET
ecletica-427	100	9	ph	ph	ADJ
ecletica-427	100	10	values	value	NOUN
ecletica-427	100	11	assuming	assume	VERB
ecletica-427	100	12	that	that	SCONJ
ecletica-427	100	13	activity	activity	NOUN
ecletica-427	100	14	coefficient	coefficient	NOUN
ecletica-427	100	15	is	be	AUX
ecletica-427	100	16	unity	unity	NOUN
ecletica-427	100	17	.	.	PUNCT
ecletica-427	101	1	therefore	therefore	ADV
ecletica-427	101	2	,	,	PUNCT
ecletica-427	101	3	α	α	NOUN
ecletica-427	101	4	=	=	NOUN
ecletica-427	101	5	1	1	NUM
ecletica-427	101	6	at	at	ADP
ecletica-427	101	7	complete	complete	ADJ
ecletica-427	101	8	neutralization	neutralization	NOUN
ecletica-427	101	9	.	.	PUNCT
ecletica-427	102	1	plots	plot	NOUN
ecletica-427	102	2	of	of	ADP
ecletica-427	102	3	pkappversus	pkappversus	PROPN
ecletica-427	102	4	α	α	PROPN
ecletica-427	102	5	for	for	ADP
ecletica-427	102	6	a	a	DET
ecletica-427	102	7	monomeric	monomeric	ADJ
ecletica-427	102	8	acid	acid	NOUN
ecletica-427	102	9	yield	yield	NOUN
ecletica-427	102	10	a	a	DET
ecletica-427	102	11	unique	unique	ADJ
ecletica-427	102	12	line	line	NOUN
ecletica-427	102	13	with	with	ADP
ecletica-427	102	14	a	a	DET
ecletica-427	102	15	slope	slope	NOUN
ecletica-427	102	16	of	of	ADP
ecletica-427	102	17	zero	zero	NUM
ecletica-427	102	18	.	.	PUNCT
ecletica-427	103	1	however	however	ADV
ecletica-427	103	2	,	,	PUNCT
ecletica-427	103	3	if	if	SCONJ
ecletica-427	103	4	the	the	DET
ecletica-427	103	5	molecule	molecule	NOUN
ecletica-427	103	6	exists	exist	VERB
ecletica-427	103	7	as	as	ADP
ecletica-427	103	8	a	a	DET
ecletica-427	103	9	polymeric	polymeric	ADJ
ecletica-427	103	10	assembly	assembly	NOUN
ecletica-427	103	11	,	,	PUNCT
ecletica-427	103	12	such	such	ADJ
ecletica-427	103	13	as	as	ADP
ecletica-427	103	14	humic	humic	ADJ
ecletica-427	103	15	macromolecule	macromolecule	NOUN
ecletica-427	103	16	,	,	PUNCT
ecletica-427	103	17	a	a	DET
ecletica-427	103	18	plot	plot	NOUN
ecletica-427	103	19	of	of	ADP
ecletica-427	103	20	pkapp	pkapp	NOUN
ecletica-427	103	21	versus	versus	ADP
ecletica-427	103	22	α	α	PROPN
ecletica-427	103	23	can	can	AUX
ecletica-427	103	24	give	give	VERB
ecletica-427	103	25	a	a	DET
ecletica-427	103	26	quantitative	quantitative	ADJ
ecletica-427	103	27	measure	measure	NOUN
ecletica-427	103	28	of	of	ADP
ecletica-427	103	29	nonideality	nonideality	NOUN
ecletica-427	103	30	behavior	behavior	NOUN
ecletica-427	103	31	by	by	ADP
ecletica-427	103	32	measuring	measure	VERB
ecletica-427	103	33	any	any	DET
ecletica-427	103	34	deviation	deviation	NOUN
ecletica-427	103	35	from	from	ADP
ecletica-427	103	36	a	a	DET
ecletica-427	103	37	straight	straight	ADJ
ecletica-427	103	38	line	line	NOUN
ecletica-427	103	39	of	of	ADP
ecletica-427	103	40	zero	zero	NUM
ecletica-427	103	41	slope	slope	NOUN
ecletica-427	103	42	[	[	X
ecletica-427	103	43	23	23	NUM
ecletica-427	103	44	]	]	PUNCT
ecletica-427	103	45	.	.	PUNCT
ecletica-427	104	1	the	the	DET
ecletica-427	104	2	intrinsic	intrinsic	ADJ
ecletica-427	104	3	dissociation	dissociation	NOUN
ecletica-427	104	4	constant	constant	ADJ
ecletica-427	104	5	(	(	PUNCT
ecletica-427	104	6	pkint	pkint	NOUN
ecletica-427	104	7	)	)	PUNCT
ecletica-427	104	8	can	can	AUX
ecletica-427	104	9	be	be	AUX
ecletica-427	104	10	obtained	obtain	VERB
ecletica-427	104	11	by	by	ADP
ecletica-427	104	12	extrapolating	extrapolate	VERB
ecletica-427	104	13	the	the	DET
ecletica-427	104	14	pkappversus	pkappversus	NOUN
ecletica-427	104	15	α	α	PROPN
ecletica-427	104	16	curve	curve	NOUN
ecletica-427	104	17	to	to	ADP
ecletica-427	104	18	α	α	NOUN
ecletica-427	104	19	=	=	SYM
ecletica-427	104	20	0	0	PUNCT
ecletica-427	104	21	and	and	CCONJ
ecletica-427	104	22	reading	read	VERB
ecletica-427	104	23	off	off	ADP
ecletica-427	104	24	the	the	DET
ecletica-427	104	25	pkapp	pkapp	NOUN
ecletica-427	104	26	value	value	NOUN
ecletica-427	104	27	to	to	PART
ecletica-427	104	28	be	be	AUX
ecletica-427	104	29	the	the	DET
ecletica-427	104	30	negative	negative	ADJ
ecletica-427	104	31	logarithm	logarithm	NOUN
ecletica-427	104	32	of	of	ADP
ecletica-427	104	33	the	the	DET
ecletica-427	104	34	intrinsic	intrinsic	ADJ
ecletica-427	104	35	dissociation	dissociation	NOUN
ecletica-427	104	36	constant	constant	ADJ
ecletica-427	104	37	,	,	PUNCT
ecletica-427	104	38	while	while	SCONJ
ecletica-427	104	39	the	the	DET
ecletica-427	104	40	average	average	ADJ
ecletica-427	104	41	pkapp	pkapp	NOUN
ecletica-427	104	42	value	value	NOUN
ecletica-427	104	43	corresponds	correspond	VERB
ecletica-427	104	44	to	to	ADP
ecletica-427	104	45	the	the	DET
ecletica-427	104	46	pkapp	pkapp	NOUN
ecletica-427	104	47	value	value	NOUN
ecletica-427	104	48	at	at	ADP
ecletica-427	104	49	α	α	NOUN
ecletica-427	104	50	=	=	SYM
ecletica-427	104	51	0.5	0.5	NUM
ecletica-427	104	52	.	.	PUNCT
ecletica-427	105	1	results	result	NOUN
ecletica-427	105	2	and	and	CCONJ
ecletica-427	105	3	discussion	discussion	NOUN
ecletica-427	105	4	the	the	DET
ecletica-427	105	5	elemental	elemental	ADJ
ecletica-427	105	6	compositions	composition	NOUN
ecletica-427	105	7	of	of	ADP
ecletica-427	105	8	soil	soil	NOUN
ecletica-427	105	9	ha	ha	INTJ
ecletica-427	105	10	and	and	CCONJ
ecletica-427	105	11	the	the	DET
ecletica-427	105	12	obtained	obtain	VERB
ecletica-427	105	13	esterified	esterify	VERB
ecletica-427	105	14	(	(	PUNCT
ecletica-427	105	15	eha	eha	NOUN
ecletica-427	105	16	)	)	PUNCT
ecletica-427	105	17	and	and	CCONJ
ecletica-427	105	18	acylated	acylate	VERB
ecletica-427	105	19	(	(	PUNCT
ecletica-427	105	20	aha	aha	INTJ
ecletica-427	105	21	)	)	PUNCT
ecletica-427	105	22	preparations	preparation	NOUN
ecletica-427	105	23	from	from	ADP
ecletica-427	105	24	soil	soil	NOUN
ecletica-427	105	25	ha	ha	INTJ
ecletica-427	105	26	,	,	PUNCT
ecletica-427	105	27	are	be	AUX
ecletica-427	105	28	summarized	summarize	VERB
ecletica-427	105	29	in	in	ADP
ecletica-427	105	30	table	table	NOUN
ecletica-427	105	31	1	1	NUM
ecletica-427	105	32	.	.	PUNCT
ecletica-427	106	1	the	the	DET
ecletica-427	106	2	molar	molar	ADJ
ecletica-427	106	3	elemental	elemental	ADJ
ecletica-427	106	4	ratios	ratio	NOUN
ecletica-427	106	5	were	be	AUX
ecletica-427	106	6	calculated	calculate	VERB
ecletica-427	106	7	from	from	ADP
ecletica-427	106	8	these	these	DET
ecletica-427	106	9	values	value	NOUN
ecletica-427	106	10	.	.	PUNCT
ecletica-427	107	1	all	all	DET
ecletica-427	107	2	the	the	DET
ecletica-427	107	3	obtained	obtain	VERB
ecletica-427	107	4	data	datum	NOUN
ecletica-427	107	5	for	for	ADP
ecletica-427	107	6	ha	ha	INTJ
ecletica-427	107	7	were	be	AUX
ecletica-427	107	8	consistent	consistent	ADJ
ecletica-427	107	9	with	with	ADP
ecletica-427	107	10	typical	typical	ADJ
ecletica-427	107	11	values	value	NOUN
ecletica-427	107	12	for	for	ADP
ecletica-427	107	13	soil	soil	NOUN
ecletica-427	107	14	humic	humic	ADJ
ecletica-427	107	15	acids	acid	NOUN
ecletica-427	108	1	[	[	X
ecletica-427	108	2	31	31	NUM
ecletica-427	108	3	]	]	PUNCT
ecletica-427	108	4	.	.	PUNCT
ecletica-427	109	1	the	the	DET
ecletica-427	109	2	carbon	carbon	NOUN
ecletica-427	109	3	content	content	NOUN
ecletica-427	109	4	of	of	ADP
ecletica-427	109	5	eha	eha	PROPN
ecletica-427	109	6	and	and	CCONJ
ecletica-427	109	7	aha	aha	INTJ
ecletica-427	109	8	was	be	AUX
ecletica-427	109	9	increased	increase	VERB
ecletica-427	109	10	by	by	ADP
ecletica-427	109	11	esterification	esterification	NOUN
ecletica-427	109	12	and	and	CCONJ
ecletica-427	109	13	acetylation	acetylation	NOUN
ecletica-427	109	14	,	,	PUNCT
ecletica-427	109	15	while	while	SCONJ
ecletica-427	109	16	hydrogen	hydrogen	NOUN
ecletica-427	109	17	and	and	CCONJ
ecletica-427	109	18	nitrogen	nitrogen	NOUN
ecletica-427	109	19	contents	content	NOUN
ecletica-427	109	20	remained	remain	VERB
ecletica-427	109	21	almost	almost	ADV
ecletica-427	109	22	the	the	DET
ecletica-427	109	23	same	same	ADJ
ecletica-427	109	24	.	.	PUNCT
ecletica-427	110	1	the	the	DET
ecletica-427	110	2	increase	increase	NOUN
ecletica-427	110	3	of	of	ADP
ecletica-427	110	4	carbon	carbon	NOUN
ecletica-427	110	5	content	content	NOUN
ecletica-427	110	6	of	of	ADP
ecletica-427	110	7	eha	eha	PROPN
ecletica-427	110	8	and	and	CCONJ
ecletica-427	110	9	aha	aha	INTJ
ecletica-427	110	10	indicates	indicate	VERB
ecletica-427	110	11	the	the	DET
ecletica-427	110	12	formation	formation	NOUN
ecletica-427	110	13	of	of	ADP
ecletica-427	110	14	methyl	methyl	NOUN
ecletica-427	110	15	esters	ester	NOUN
ecletica-427	110	16	and	and	CCONJ
ecletica-427	110	17	ethers	ether	NOUN
ecletica-427	110	18	.	.	PUNCT
ecletica-427	111	1	the	the	DET
ecletica-427	111	2	significant	significant	ADJ
ecletica-427	111	3	change	change	NOUN
ecletica-427	111	4	in	in	ADP
ecletica-427	111	5	the	the	DET
ecletica-427	111	6	sulphur	sulphur	NOUN
ecletica-427	111	7	content	content	NOUN
ecletica-427	111	8	occurred	occur	VERB
ecletica-427	111	9	in	in	ADP
ecletica-427	111	10	the	the	DET
ecletica-427	111	11	acetylated	acetylated	ADJ
ecletica-427	111	12	preparation	preparation	NOUN
ecletica-427	111	13	,	,	PUNCT
ecletica-427	111	14	due	due	ADP
ecletica-427	111	15	to	to	ADP
ecletica-427	111	16	addition	addition	NOUN
ecletica-427	111	17	of	of	ADP
ecletica-427	111	18	h2so4	h2so4	PROPN
ecletica-427	111	19	as	as	ADP
ecletica-427	111	20	catalyst	catalyst	NOUN
ecletica-427	111	21	during	during	ADP
ecletica-427	111	22	derivatization	derivatization	NOUN
ecletica-427	111	23	.	.	PUNCT
ecletica-427	112	1	the	the	DET
ecletica-427	112	2	ftir	ftir	PROPN
ecletica-427	112	3	spectra	spectra	PROPN
ecletica-427	112	4	of	of	ADP
ecletica-427	112	5	unmodified	unmodified	ADJ
ecletica-427	112	6	aldrich	aldrich	PROPN
ecletica-427	112	7	and	and	CCONJ
ecletica-427	112	8	soil	soil	NOUN
ecletica-427	112	9	ha	ha	INTJ
ecletica-427	112	10	samples	sample	NOUN
ecletica-427	112	11	exhibit	exhibit	VERB
ecletica-427	112	12	the	the	DET
ecletica-427	112	13	typical	typical	ADJ
ecletica-427	112	14	major	major	ADJ
ecletica-427	112	15	peaks	peak	NOUN
ecletica-427	112	16	for	for	ADP
ecletica-427	112	17	humic	humic	ADJ
ecletica-427	112	18	acid	acid	NOUN
ecletica-427	112	19	:	:	PUNCT
ecletica-427	112	20	3400	3400	NUM
ecletica-427	112	21	cm-1	cm-1	NOUN
ecletica-427	112	22	absorption	absorption	NOUN
ecletica-427	112	23	due	due	ADP
ecletica-427	112	24	to	to	ADP
ecletica-427	112	25	h	h	NOUN
ecletica-427	112	26	-	-	PUNCT
ecletica-427	112	27	bonded	bond	VERB
ecletica-427	112	28	oh	oh	NUM
ecletica-427	112	29	stetching	stetching	NOUN
ecletica-427	112	30	of	of	ADP
ecletica-427	112	31	carboxyl	carboxyl	NOUN
ecletica-427	112	32	,	,	PUNCT
ecletica-427	112	33	phenol	phenol	NOUN
ecletica-427	112	34	and	and	CCONJ
ecletica-427	112	35	alcohol	alcohol	NOUN
ecletica-427	112	36	;	;	PUNCT
ecletica-427	112	37	2920	2920	NUM
ecletica-427	112	38	and	and	CCONJ
ecletica-427	112	39	2860	2860	NUM
ecletica-427	112	40	cm-1	cm-1	NOUN
ecletica-427	112	41	band	band	NOUN
ecletica-427	112	42	for	for	ADP
ecletica-427	112	43	aliphatic	aliphatic	ADJ
ecletica-427	112	44	ch	ch	NOUN
ecletica-427	112	45	42	42	NUM
ecletica-427	112	46	ecl	ecl	PROPN
ecletica-427	112	47	.	.	PROPN
ecletica-427	112	48	quím	quím	PROPN
ecletica-427	112	49	.	.	PUNCT
ecletica-427	113	1	,	,	PUNCT
ecletica-427	113	2	são	são	PROPN
ecletica-427	113	3	paulo	paulo	PROPN
ecletica-427	113	4	,	,	PUNCT
ecletica-427	113	5	31(3	31(3	NUM
ecletica-427	113	6	):	):	PUNCT
ecletica-427	113	7	39	39	NUM
ecletica-427	113	8	-	-	SYM
ecletica-427	113	9	46	46	NUM
ecletica-427	113	10	,	,	PUNCT
ecletica-427	113	11	2006	2006	NUM
ecletica-427	113	12	stretching	stretching	NOUN
ecletica-427	113	13	;	;	PUNCT
ecletica-427	113	14	1720	1720	NUM
ecletica-427	113	15	cm-1	cm-1	VERB
ecletica-427	113	16	for	for	ADP
ecletica-427	113	17	c	c	NOUN
ecletica-427	113	18	=	=	NOUN
ecletica-427	113	19	o	o	NOUN
ecletica-427	113	20	stretching	stretch	VERB
ecletica-427	113	21	from	from	ADP
ecletica-427	113	22	cooh	cooh	NOUN
ecletica-427	113	23	;	;	PUNCT
ecletica-427	113	24	1600	1600	NUM
ecletica-427	113	25	-	-	SYM
ecletica-427	113	26	1650	1650	NUM
ecletica-427	113	27	cm-1	cm-1	X
ecletica-427	113	28	for	for	ADP
ecletica-427	113	29	c	c	NOUN
ecletica-427	113	30	=	=	NOUN
ecletica-427	113	31	o	o	NOUN
ecletica-427	113	32	stretching	stretching	NOUN
ecletica-427	113	33	of	of	ADP
ecletica-427	113	34	coo±	coo±	ADP
ecletica-427	113	35	,	,	PUNCT
ecletica-427	113	36	ketonic	ketonic	ADJ
ecletica-427	113	37	c	c	NOUN
ecletica-427	113	38	=	=	NOUN
ecletica-427	113	39	o	o	NOUN
ecletica-427	113	40	and	and	CCONJ
ecletica-427	113	41	aromatic	aromatic	ADJ
ecletica-427	113	42	c	c	NOUN
ecletica-427	113	43	=	=	NOUN
ecletica-427	113	44	c	c	NOUN
ecletica-427	113	45	conjugated	conjugate	VERB
ecletica-427	113	46	with	with	ADP
ecletica-427	113	47	coo±	coo±	NOUN
ecletica-427	113	48	;	;	PUNCT
ecletica-427	113	49	1400	1400	NUM
ecletica-427	113	50	cm-1	cm-1	VERB
ecletica-427	113	51	for	for	ADP
ecletica-427	113	52	aliphatic	aliphatic	ADJ
ecletica-427	113	53	ch	ch	NOUN
ecletica-427	113	54	bending	bending	NOUN
ecletica-427	113	55	and	and	CCONJ
ecletica-427	113	56	coo±	coo±	ADP
ecletica-427	113	57	assymetric	assymetric	ADJ
ecletica-427	113	58	stretching	stretching	NOUN
ecletica-427	114	1	[	[	X
ecletica-427	114	2	11	11	NUM
ecletica-427	114	3	]	]	PUNCT
ecletica-427	114	4	.	.	PUNCT
ecletica-427	115	1	the	the	DET
ecletica-427	115	2	ftir	ftir	PROPN
ecletica-427	115	3	spectra	spectra	PROPN
ecletica-427	115	4	of	of	ADP
ecletica-427	115	5	derivatized	derivatize	VERB
ecletica-427	115	6	aldrich	aldrich	PROPN
ecletica-427	115	7	ha	ha	X
ecletica-427	115	8	samples	sample	NOUN
ecletica-427	115	9	(	(	PUNCT
ecletica-427	115	10	aha	aha	INTJ
ecletica-427	115	11	and	and	CCONJ
ecletica-427	115	12	eha	eha	NOUN
ecletica-427	115	13	)	)	PUNCT
ecletica-427	115	14	confirmed	confirm	VERB
ecletica-427	115	15	that	that	SCONJ
ecletica-427	115	16	esterification	esterification	NOUN
ecletica-427	115	17	of	of	ADP
ecletica-427	115	18	the	the	DET
ecletica-427	115	19	carboxyl	carboxyl	NOUN
ecletica-427	115	20	groups	group	NOUN
ecletica-427	115	21	and	and	CCONJ
ecletica-427	115	22	acetylation	acetylation	NOUN
ecletica-427	115	23	of	of	ADP
ecletica-427	115	24	hydroxyl	hydroxyl	NOUN
ecletica-427	115	25	groups	group	NOUN
ecletica-427	115	26	occurred	occur	VERB
ecletica-427	115	27	,	,	PUNCT
ecletica-427	115	28	due	due	ADP
ecletica-427	115	29	to	to	ADP
ecletica-427	115	30	the	the	DET
ecletica-427	115	31	differences	difference	NOUN
ecletica-427	115	32	in	in	ADP
ecletica-427	115	33	the	the	DET
ecletica-427	115	34	ir	ir	PROPN
ecletica-427	115	35	absorption	absorption	NOUN
ecletica-427	115	36	before	before	ADV
ecletica-427	115	37	and	and	CCONJ
ecletica-427	115	38	after	after	ADP
ecletica-427	115	39	derivatization	derivatization	NOUN
ecletica-427	115	40	.	.	PUNCT
ecletica-427	116	1	there	there	PRON
ecletica-427	116	2	are	be	VERB
ecletica-427	116	3	three	three	NUM
ecletica-427	116	4	important	important	ADJ
ecletica-427	116	5	ir	ir	NOUN
ecletica-427	116	6	regions	region	NOUN
ecletica-427	116	7	related	relate	VERB
ecletica-427	116	8	to	to	ADP
ecletica-427	116	9	these	these	DET
ecletica-427	116	10	derivatization	derivatization	NOUN
ecletica-427	116	11	studies	study	NOUN
ecletica-427	116	12	:	:	PUNCT
ecletica-427	116	13	(	(	PUNCT
ecletica-427	116	14	1	1	X
ecletica-427	116	15	)	)	PUNCT
ecletica-427	116	16	3400	3400	NUM
ecletica-427	116	17	cm-1	cm-1	NOUN
ecletica-427	116	18	absorption	absorption	NOUN
ecletica-427	116	19	decrease	decrease	NOUN
ecletica-427	116	20	in	in	ADP
ecletica-427	116	21	the	the	DET
ecletica-427	116	22	spectra	spectra	NOUN
ecletica-427	116	23	of	of	ADP
ecletica-427	116	24	modified	modify	VERB
ecletica-427	116	25	ha	ha	INTJ
ecletica-427	116	26	samples	sample	NOUN
ecletica-427	116	27	comparing	compare	VERB
ecletica-427	116	28	to	to	ADP
ecletica-427	116	29	a	a	DET
ecletica-427	116	30	broad	broad	ADJ
ecletica-427	116	31	and	and	CCONJ
ecletica-427	116	32	strong	strong	ADJ
ecletica-427	116	33	peak	peak	NOUN
ecletica-427	116	34	of	of	ADP
ecletica-427	116	35	unmodified	unmodified	ADJ
ecletica-427	116	36	ha	ha	INTJ
ecletica-427	116	37	indicate	indicate	VERB
ecletica-427	116	38	that	that	SCONJ
ecletica-427	116	39	practically	practically	ADV
ecletica-427	116	40	all	all	DET
ecletica-427	116	41	hydroxyl	hydroxyl	NOUN
ecletica-427	116	42	groups	group	NOUN
ecletica-427	116	43	have	have	AUX
ecletica-427	116	44	been	be	AUX
ecletica-427	116	45	derivatized	derivatize	VERB
ecletica-427	116	46	.	.	PUNCT
ecletica-427	117	1	reduction	reduction	NOUN
ecletica-427	117	2	in	in	ADP
ecletica-427	117	3	oαh	oαh	ADJ
ecletica-427	117	4	stretching	stretch	VERB
ecletica-427	117	5	vibrations	vibration	NOUN
ecletica-427	117	6	intensity	intensity	NOUN
ecletica-427	117	7	is	be	AUX
ecletica-427	117	8	more	more	ADV
ecletica-427	117	9	significant	significant	ADJ
ecletica-427	117	10	in	in	ADP
ecletica-427	117	11	eha	eha	PROPN
ecletica-427	117	12	then	then	ADV
ecletica-427	117	13	in	in	ADP
ecletica-427	117	14	aha	aha	INTJ
ecletica-427	117	15	spectra	spectra	PROPN
ecletica-427	117	16	,	,	PUNCT
ecletica-427	117	17	confirming	confirm	VERB
ecletica-427	117	18	effective	effective	ADJ
ecletica-427	117	19	esterification	esterification	NOUN
ecletica-427	117	20	,	,	PUNCT
ecletica-427	117	21	while	while	SCONJ
ecletica-427	117	22	acetylation	acetylation	NOUN
ecletica-427	117	23	was	be	AUX
ecletica-427	117	24	achieved	achieve	VERB
ecletica-427	117	25	only	only	ADV
ecletica-427	117	26	partially	partially	ADV
ecletica-427	117	27	.	.	PUNCT
ecletica-427	118	1	probably	probably	ADV
ecletica-427	118	2	tertiary	tertiary	ADJ
ecletica-427	118	3	hydroxyls	hydroxyls	ADJ
ecletica-427	118	4	,	,	PUNCT
ecletica-427	118	5	which	which	PRON
ecletica-427	118	6	are	be	AUX
ecletica-427	118	7	acetylated	acetylate	VERB
ecletica-427	118	8	under	under	ADP
ecletica-427	118	9	stronger	strong	ADJ
ecletica-427	118	10	conditions	condition	NOUN
ecletica-427	118	11	,	,	PUNCT
ecletica-427	118	12	were	be	AUX
ecletica-427	118	13	not	not	PART
ecletica-427	118	14	acetylated	acetylate	VERB
ecletica-427	118	15	[	[	PUNCT
ecletica-427	118	16	32	32	NUM
ecletica-427	118	17	]	]	PUNCT
ecletica-427	118	18	.	.	PUNCT
ecletica-427	119	1	(	(	PUNCT
ecletica-427	119	2	2	2	X
ecletica-427	119	3	)	)	PUNCT
ecletica-427	119	4	1720	1720	NUM
ecletica-427	119	5	cm-1	cm-1	NOUN
ecletica-427	119	6	absorption	absorption	NOUN
ecletica-427	119	7	due	due	ADP
ecletica-427	119	8	to	to	ADP
ecletica-427	119	9	stretching	stretch	VERB
ecletica-427	119	10	vibration	vibration	NOUN
ecletica-427	119	11	of	of	ADP
ecletica-427	119	12	–	–	PUNCT
ecletica-427	119	13	c	c	NOUN
ecletica-427	119	14	=	=	NOUN
ecletica-427	119	15	o	o	NOUN
ecletica-427	119	16	ester	ester	NOUN
ecletica-427	119	17	groups	group	NOUN
ecletica-427	119	18	was	be	AUX
ecletica-427	119	19	increased	increase	VERB
ecletica-427	119	20	by	by	ADP
ecletica-427	119	21	esterification	esterification	NOUN
ecletica-427	119	22	and	and	CCONJ
ecletica-427	119	23	acetylation	acetylation	NOUN
ecletica-427	119	24	and	and	CCONJ
ecletica-427	119	25	(	(	PUNCT
ecletica-427	119	26	3	3	NUM
ecletica-427	119	27	)	)	PUNCT
ecletica-427	119	28	1100	1100	NUM
ecletica-427	119	29	–	–	PUNCT
ecletica-427	119	30	1450	1450	NUM
ecletica-427	119	31	cm-1	cm-1	NOUN
ecletica-427	119	32	absorption	absorption	NOUN
ecletica-427	119	33	due	due	ADP
ecletica-427	119	34	to	to	ADP
ecletica-427	119	35	c	c	X
ecletica-427	119	36	—	—	PUNCT
ecletica-427	119	37	o	o	NOUN
ecletica-427	119	38	stretching	stretch	VERB
ecletica-427	119	39	vibrations	vibration	NOUN
ecletica-427	119	40	was	be	AUX
ecletica-427	119	41	increased	increase	VERB
ecletica-427	119	42	,	,	PUNCT
ecletica-427	119	43	as	as	ADV
ecletica-427	119	44	well	well	ADV
ecletica-427	119	45	.	.	PUNCT
ecletica-427	120	1	higher	high	ADJ
ecletica-427	120	2	och3	och3	ADJ
ecletica-427	120	3	content	content	NOUN
ecletica-427	120	4	of	of	ADP
ecletica-427	120	5	eha	eha	PROPN
ecletica-427	120	6	derivative	derivative	NOUN
ecletica-427	120	7	is	be	AUX
ecletica-427	120	8	also	also	ADV
ecletica-427	120	9	indicated	indicate	VERB
ecletica-427	120	10	by	by	ADP
ecletica-427	120	11	the	the	DET
ecletica-427	120	12	stronger	strong	ADJ
ecletica-427	120	13	bands	band	NOUN
ecletica-427	120	14	for	for	ADP
ecletica-427	120	15	cαh	cαh	NOUN
ecletica-427	120	16	stretching	stretch	VERB
ecletica-427	120	17	at	at	ADP
ecletica-427	120	18	2920	2920	NUM
ecletica-427	120	19	and	and	CCONJ
ecletica-427	120	20	2840	2840	NUM
ecletica-427	120	21	cm-1	cm-1	NOUN
ecletica-427	120	22	,	,	PUNCT
ecletica-427	120	23	than	than	ADP
ecletica-427	120	24	in	in	ADP
ecletica-427	120	25	ha	ha	INTJ
ecletica-427	120	26	.	.	PUNCT
ecletica-427	121	1	all	all	PRON
ecletica-427	121	2	evidenced	evidence	VERB
ecletica-427	121	3	43ecl	43ecl	NOUN
ecletica-427	121	4	.	.	PUNCT
ecletica-427	122	1	quím	quím	PROPN
ecletica-427	122	2	.	.	PUNCT
ecletica-427	122	3	,	,	PUNCT
ecletica-427	122	4	são	são	PROPN
ecletica-427	122	5	paulo	paulo	PROPN
ecletica-427	122	6	,	,	PUNCT
ecletica-427	122	7	31(3	31(3	NUM
ecletica-427	122	8	):	):	PUNCT
ecletica-427	122	9	39	39	NUM
ecletica-427	122	10	-	-	SYM
ecletica-427	122	11	46	46	NUM
ecletica-427	122	12	,	,	PUNCT
ecletica-427	122	13	2006	2006	NUM
ecletica-427	122	14	changes	change	NOUN
ecletica-427	122	15	in	in	ADP
ecletica-427	122	16	the	the	DET
ecletica-427	122	17	ir	ir	PROPN
ecletica-427	122	18	spectra	spectra	NOUN
ecletica-427	122	19	of	of	ADP
ecletica-427	122	20	aldrich	aldrich	PROPN
ecletica-427	123	1	ha	ha	INTJ
ecletica-427	123	2	are	be	AUX
ecletica-427	123	3	consistent	consistent	ADJ
ecletica-427	123	4	with	with	ADP
ecletica-427	123	5	the	the	DET
ecletica-427	123	6	changes	change	NOUN
ecletica-427	123	7	of	of	ADP
ecletica-427	123	8	soil	soil	NOUN
ecletica-427	123	9	ha	ha	INTJ
ecletica-427	123	10	ir	ir	PROPN
ecletica-427	123	11	spectra	spectra	PROPN
ecletica-427	123	12	.	.	PROPN
ecletica-427	124	1	ta	ta	PROPN
ecletica-427	124	2	,	,	PUNCT
ecletica-427	124	3	caand	caand	NOUN
ecletica-427	124	4	pafor	pafor	VERB
ecletica-427	124	5	underivatized	underivatize	VERB
ecletica-427	124	6	and	and	CCONJ
ecletica-427	124	7	derivatized	derivatize	VERB
ecletica-427	124	8	aldrich	aldrich	PROPN
ecletica-427	124	9	and	and	CCONJ
ecletica-427	124	10	soil	soil	NOUN
ecletica-427	124	11	has	have	AUX
ecletica-427	124	12	are	be	AUX
ecletica-427	124	13	obtained	obtain	VERB
ecletica-427	124	14	by	by	ADP
ecletica-427	124	15	classical	classical	ADJ
ecletica-427	124	16	indirect	indirect	ADJ
ecletica-427	124	17	titration	titration	NOUN
ecletica-427	124	18	methods	method	NOUN
ecletica-427	124	19	,	,	PUNCT
ecletica-427	124	20	while	while	SCONJ
ecletica-427	124	21	the	the	DET
ecletica-427	124	22	average	average	ADJ
ecletica-427	124	23	values	value	NOUN
ecletica-427	124	24	of	of	ADP
ecletica-427	124	25	cac	cac	PROPN
ecletica-427	124	26	are	be	AUX
ecletica-427	124	27	obtained	obtain	VERB
ecletica-427	124	28	by	by	ADP
ecletica-427	124	29	direct	direct	ADJ
ecletica-427	124	30	titrations	titration	NOUN
ecletica-427	124	31	.	.	PUNCT
ecletica-427	125	1	esterification	esterification	NOUN
ecletica-427	125	2	and	and	CCONJ
ecletica-427	125	3	acetylation	acetylation	NOUN
ecletica-427	125	4	decreased	decrease	VERB
ecletica-427	125	5	cac	cac	PROPN
ecletica-427	125	6	value	value	NOUN
ecletica-427	125	7	,	,	PUNCT
ecletica-427	125	8	transforming	transform	VERB
ecletica-427	125	9	ionizable	ionizable	ADJ
ecletica-427	125	10	groups	group	NOUN
ecletica-427	125	11	to	to	ADP
ecletica-427	125	12	methyl	methyl	NOUN
ecletica-427	125	13	esters	ester	NOUN
ecletica-427	125	14	and	and	CCONJ
ecletica-427	125	15	methyl	methyl	NOUN
ecletica-427	125	16	ethers	ether	NOUN
ecletica-427	125	17	,	,	PUNCT
ecletica-427	125	18	respectively	respectively	ADV
ecletica-427	125	19	.	.	PUNCT
ecletica-427	126	1	obtained	obtain	VERB
ecletica-427	126	2	cac	cac	PROPN
ecletica-427	126	3	values	value	NOUN
ecletica-427	126	4	for	for	ADP
ecletica-427	126	5	ha	ha	INTJ
ecletica-427	126	6	,	,	PUNCT
ecletica-427	126	7	eha	eha	PROPN
ecletica-427	126	8	and	and	CCONJ
ecletica-427	126	9	aha	aha	INTJ
ecletica-427	126	10	,	,	PUNCT
ecletica-427	126	11	could	could	AUX
ecletica-427	126	12	provide	provide	VERB
ecletica-427	126	13	estimation	estimation	NOUN
ecletica-427	126	14	of	of	ADP
ecletica-427	126	15	carboxyl	carboxyl	NOUN
ecletica-427	126	16	and	and	CCONJ
ecletica-427	126	17	phenol	phenol	NOUN
ecletica-427	126	18	groups	group	NOUN
ecletica-427	126	19	contents	content	NOUN
ecletica-427	126	20	of	of	ADP
ecletica-427	126	21	humic	humic	ADJ
ecletica-427	126	22	acid	acid	NOUN
ecletica-427	126	23	.	.	PUNCT
ecletica-427	127	1	thus	thus	ADV
ecletica-427	127	2	,	,	PUNCT
ecletica-427	127	3	after	after	ADP
ecletica-427	127	4	blocking	block	VERB
ecletica-427	127	5	of	of	ADP
ecletica-427	127	6	carboxyl	carboxyl	NOUN
ecletica-427	127	7	groups	group	NOUN
ecletica-427	127	8	in	in	ADP
ecletica-427	127	9	eha	eha	PROPN
ecletica-427	127	10	derivative	derivative	NOUN
ecletica-427	127	11	,	,	PUNCT
ecletica-427	127	12	the	the	DET
ecletica-427	127	13	cac	cac	PROPN
ecletica-427	127	14	value	value	NOUN
ecletica-427	127	15	for	for	ADP
ecletica-427	127	16	eha	eha	NOUN
ecletica-427	127	17	,	,	PUNCT
ecletica-427	127	18	cac(eha	cac(eha	NOUN
ecletica-427	127	19	)	)	PUNCT
ecletica-427	127	20	,	,	PUNCT
ecletica-427	127	21	could	could	AUX
ecletica-427	127	22	be	be	AUX
ecletica-427	127	23	assigned	assign	VERB
ecletica-427	127	24	to	to	ADP
ecletica-427	127	25	phenolic	phenolic	ADJ
ecletica-427	127	26	groups	group	NOUN
ecletica-427	127	27	content	content	NOUN
ecletica-427	127	28	of	of	ADP
ecletica-427	127	29	ha	ha	INTJ
ecletica-427	127	30	,	,	PUNCT
ecletica-427	127	31	[	[	X
ecletica-427	127	32	ph	ph	VERB
ecletica-427	127	33	–	–	PUNCT
ecletica-427	127	34	oh]ha	oh]ha	ADJ
ecletica-427	127	35	,	,	PUNCT
ecletica-427	127	36	while	while	SCONJ
ecletica-427	127	37	difference	difference	NOUN
ecletica-427	127	38	between	between	ADP
ecletica-427	127	39	cac(ha	cac(ha	NOUN
ecletica-427	127	40	)	)	PUNCT
ecletica-427	127	41	and	and	CCONJ
ecletica-427	127	42	cac(eha	cac(eha	NOUN
ecletica-427	127	43	)	)	PUNCT
ecletica-427	127	44	,	,	PUNCT
ecletica-427	127	45	could	could	AUX
ecletica-427	127	46	be	be	AUX
ecletica-427	127	47	assigned	assign	VERB
ecletica-427	127	48	to	to	ADP
ecletica-427	127	49	carboxyl	carboxyl	NOUN
ecletica-427	127	50	group	group	NOUN
ecletica-427	127	51	content	content	NOUN
ecletica-427	127	52	of	of	ADP
ecletica-427	127	53	ha	ha	INTJ
ecletica-427	127	54	,	,	PUNCT
ecletica-427	127	55	[	[	X
ecletica-427	127	56	cooh]ha	cooh]ha	NOUN
ecletica-427	127	57	(	(	PUNCT
ecletica-427	127	58	eq	eq	NOUN
ecletica-427	127	59	.	.	PUNCT
ecletica-427	128	1	(	(	PUNCT
ecletica-427	128	2	3	3	NUM
ecletica-427	128	3	)	)	PUNCT
ecletica-427	128	4	and	and	CCONJ
ecletica-427	128	5	(	(	PUNCT
ecletica-427	128	6	4	4	NUM
ecletica-427	128	7	)	)	PUNCT
ecletica-427	128	8	,	,	PUNCT
ecletica-427	128	9	respectively	respectively	ADV
ecletica-427	128	10	):	):	PUNCT
ecletica-427	128	11	[	[	X
ecletica-427	128	12	ph	ph	VERB
ecletica-427	128	13	–	–	PUNCT
ecletica-427	128	14	oh]ha	oh]ha	ADJ
ecletica-427	128	15	=	=	SYM
ecletica-427	128	16	cac(eha	cac(eha	NOUN
ecletica-427	128	17	)	)	PUNCT
ecletica-427	128	18	(	(	PUNCT
ecletica-427	128	19	3	3	X
ecletica-427	128	20	)	)	PUNCT
ecletica-427	129	1	[	[	X
ecletica-427	129	2	cooh]ha	cooh]ha	NOUN
ecletica-427	129	3	=	=	SYM
ecletica-427	129	4	cac(ha	cac(ha	NOUN
ecletica-427	129	5	)	)	PUNCT
ecletica-427	129	6	–	–	PUNCT
ecletica-427	129	7	cac(eha	cac(eha	NOUN
ecletica-427	129	8	)	)	PUNCT
ecletica-427	129	9	(	(	PUNCT
ecletica-427	129	10	4	4	X
ecletica-427	129	11	)	)	PUNCT
ecletica-427	129	12	similary	similary	NOUN
ecletica-427	129	13	,	,	PUNCT
ecletica-427	129	14	after	after	ADP
ecletica-427	129	15	blocking	block	VERB
ecletica-427	129	16	of	of	ADP
ecletica-427	129	17	phenol	phenol	ADJ
ecletica-427	129	18	groups	group	NOUN
ecletica-427	129	19	in	in	ADP
ecletica-427	129	20	aha	aha	INTJ
ecletica-427	129	21	derivative	derivative	ADJ
ecletica-427	129	22	,	,	PUNCT
ecletica-427	129	23	the	the	DET
ecletica-427	129	24	cac(aha	cac(aha	NOUN
ecletica-427	129	25	)	)	PUNCT
ecletica-427	129	26	value	value	NOUN
ecletica-427	129	27	could	could	AUX
ecletica-427	129	28	be	be	AUX
ecletica-427	129	29	assigned	assign	VERB
ecletica-427	129	30	to	to	ADP
ecletica-427	129	31	[	[	X
ecletica-427	129	32	cooh]ha	cooh]ha	NOUN
ecletica-427	129	33	,	,	PUNCT
ecletica-427	129	34	while	while	SCONJ
ecletica-427	129	35	difference	difference	NOUN
ecletica-427	129	36	between	between	ADP
ecletica-427	129	37	cac(ha	cac(ha	NOUN
ecletica-427	129	38	)	)	PUNCT
ecletica-427	129	39	and	and	CCONJ
ecletica-427	129	40	cac(aha	cac(aha	NOUN
ecletica-427	129	41	)	)	PUNCT
ecletica-427	129	42	,	,	PUNCT
ecletica-427	129	43	could	could	AUX
ecletica-427	129	44	be	be	AUX
ecletica-427	129	45	assigned	assign	VERB
ecletica-427	129	46	to	to	ADP
ecletica-427	129	47	[	[	X
ecletica-427	129	48	ph	ph	VERB
ecletica-427	129	49	–	–	PUNCT
ecletica-427	129	50	oh]ha	oh]ha	ADJ
ecletica-427	129	51	(	(	PUNCT
ecletica-427	129	52	eq	eq	NOUN
ecletica-427	129	53	.	.	PUNCT
ecletica-427	130	1	(	(	PUNCT
ecletica-427	130	2	5	5	NUM
ecletica-427	130	3	)	)	PUNCT
ecletica-427	130	4	and	and	CCONJ
ecletica-427	130	5	(	(	PUNCT
ecletica-427	130	6	6	6	NUM
ecletica-427	130	7	)	)	PUNCT
ecletica-427	130	8	,	,	PUNCT
ecletica-427	130	9	respectively	respectively	ADV
ecletica-427	130	10	):	):	PUNCT
ecletica-427	131	1	[	[	X
ecletica-427	131	2	cooh]ha	cooh]ha	NOUN
ecletica-427	131	3	=	=	SYM
ecletica-427	131	4	cac(aha	cac(aha	NOUN
ecletica-427	131	5	)	)	PUNCT
ecletica-427	131	6	(	(	PUNCT
ecletica-427	131	7	5	5	X
ecletica-427	131	8	)	)	PUNCT
ecletica-427	131	9	[	[	X
ecletica-427	131	10	ph	ph	VERB
ecletica-427	131	11	–	–	PUNCT
ecletica-427	131	12	oh]ha	oh]ha	ADJ
ecletica-427	131	13	=	=	PUNCT
ecletica-427	131	14	cac(ha	cac(ha	NOUN
ecletica-427	131	15	)	)	PUNCT
ecletica-427	131	16	–	–	PUNCT
ecletica-427	131	17	cac(aha	cac(aha	NOUN
ecletica-427	131	18	)	)	PUNCT
ecletica-427	131	19	(	(	PUNCT
ecletica-427	131	20	6	6	X
ecletica-427	131	21	)	)	PUNCT
ecletica-427	131	22	the	the	DET
ecletica-427	131	23	obtained	obtain	VERB
ecletica-427	131	24	results	result	NOUN
ecletica-427	131	25	for	for	ADP
ecletica-427	131	26	aldrich	aldrich	NOUN
ecletica-427	131	27	and	and	CCONJ
ecletica-427	131	28	soil	soil	NOUN
ecletica-427	131	29	ha	ha	INTJ
ecletica-427	131	30	and	and	CCONJ
ecletica-427	131	31	theirs	theirs	PRON
ecletica-427	131	32	derivatives	derivative	NOUN
ecletica-427	131	33	are	be	AUX
ecletica-427	131	34	shown	show	VERB
ecletica-427	131	35	in	in	ADP
ecletica-427	131	36	table	table	NOUN
ecletica-427	131	37	2	2	NUM
ecletica-427	131	38	.	.	PUNCT
ecletica-427	131	39	estimation	estimation	NOUN
ecletica-427	131	40	of	of	ADP
ecletica-427	131	41	[	[	X
ecletica-427	131	42	ph	ph	VERB
ecletica-427	131	43	–	–	PUNCT
ecletica-427	131	44	oh]ha	oh]ha	ADJ
ecletica-427	131	45	in	in	ADP
ecletica-427	131	46	aldrich	aldrich	PROPN
ecletica-427	131	47	humic	humic	NOUN
ecletica-427	131	48	acid	acid	NOUN
ecletica-427	131	49	by	by	ADP
ecletica-427	131	50	eq	eq	PROPN
ecletica-427	131	51	.	.	PUNCT
ecletica-427	132	1	(	(	PUNCT
ecletica-427	132	2	3	3	NUM
ecletica-427	132	3	)	)	PUNCT
ecletica-427	132	4	,	,	PUNCT
ecletica-427	132	5	was	be	AUX
ecletica-427	132	6	2.50	2.50	NUM
ecletica-427	132	7	mmol	mmol	NOUN
ecletica-427	132	8	g-1	g-1	NOUN
ecletica-427	132	9	,	,	PUNCT
ecletica-427	132	10	which	which	PRON
ecletica-427	132	11	is	be	AUX
ecletica-427	132	12	in	in	ADP
ecletica-427	132	13	good	good	ADJ
ecletica-427	132	14	correlation	correlation	NOUN
ecletica-427	132	15	with	with	ADP
ecletica-427	132	16	results	result	NOUN
ecletica-427	132	17	obtained	obtain	VERB
ecletica-427	132	18	by	by	ADP
ecletica-427	132	19	indirect	indirect	ADJ
ecletica-427	132	20	titration	titration	NOUN
ecletica-427	132	21	methods	method	NOUN
ecletica-427	132	22	:	:	PUNCT
ecletica-427	132	23	pa(ha	pa(ha	NOUN
ecletica-427	132	24	)	)	PUNCT
ecletica-427	132	25	=	=	SYM
ecletica-427	132	26	2.54	2.54	NUM
ecletica-427	132	27	mmol	mmol	NOUN
ecletica-427	132	28	g	g	NOUN
ecletica-427	132	29	-1	-1	NOUN
ecletica-427	132	30	and	and	CCONJ
ecletica-427	132	31	pa(eha	pa(eha	NOUN
ecletica-427	132	32	)	)	PUNCT
ecletica-427	132	33	=	=	SYM
ecletica-427	132	34	2.49	2.49	NUM
ecletica-427	132	35	mmol	mmol	NOUN
ecletica-427	132	36	g-1	g-1	NOUN
ecletica-427	132	37	(	(	PUNCT
ecletica-427	132	38	table	table	NOUN
ecletica-427	132	39	2	2	NUM
ecletica-427	132	40	)	)	PUNCT
ecletica-427	132	41	.	.	PUNCT
ecletica-427	133	1	estimation	estimation	NOUN
ecletica-427	133	2	of	of	ADP
ecletica-427	133	3	[	[	X
ecletica-427	133	4	cooh]ha	cooh]ha	NOUN
ecletica-427	133	5	,	,	PUNCT
ecletica-427	133	6	by	by	ADP
ecletica-427	133	7	eq	eq	NOUN
ecletica-427	133	8	.	.	PUNCT
ecletica-427	134	1	(	(	PUNCT
ecletica-427	134	2	4),was	4),was	NUM
ecletica-427	134	3	3.82	3.82	NUM
ecletica-427	134	4	mmol	mmol	NOUN
ecletica-427	134	5	g-1	g-1	NOUN
ecletica-427	134	6	,	,	PUNCT
ecletica-427	134	7	which	which	PRON
ecletica-427	134	8	is	be	AUX
ecletica-427	134	9	similar	similar	ADJ
ecletica-427	134	10	to	to	ADP
ecletica-427	134	11	the	the	DET
ecletica-427	134	12	value	value	NOUN
ecletica-427	134	13	obtained	obtain	VERB
ecletica-427	134	14	by	by	ADP
ecletica-427	134	15	indirect	indirect	ADJ
ecletica-427	134	16	titration	titration	NOUN
ecletica-427	134	17	of	of	ADP
ecletica-427	134	18	ha	ha	PRON
ecletica-427	134	19	:	:	PUNCT
ecletica-427	134	20	ca(ha	ca(ha	NOUN
ecletica-427	134	21	)	)	PUNCT
ecletica-427	134	22	=	=	PUNCT
ecletica-427	134	23	3.94	3.94	NUM
ecletica-427	134	24	mmolg-1	mmolg-1	NUM
ecletica-427	134	25	(	(	PUNCT
ecletica-427	134	26	table	table	NOUN
ecletica-427	134	27	2	2	NUM
ecletica-427	134	28	)	)	PUNCT
ecletica-427	134	29	.	.	PUNCT
ecletica-427	135	1	the	the	DET
ecletica-427	135	2	results	result	NOUN
ecletica-427	135	3	of	of	ADP
ecletica-427	135	4	indirect	indirect	ADJ
ecletica-427	135	5	titrations	titration	NOUN
ecletica-427	135	6	of	of	ADP
ecletica-427	135	7	eha	eha	PROPN
ecletica-427	135	8	derivative	derivative	NOUN
ecletica-427	135	9	of	of	ADP
ecletica-427	135	10	aldrich	aldrich	PROPN
ecletica-427	135	11	ha	ha	INTJ
ecletica-427	135	12	,	,	PUNCT
ecletica-427	135	13	show	show	VERB
ecletica-427	135	14	that	that	SCONJ
ecletica-427	135	15	carboxyl	carboxyl	NOUN
ecletica-427	135	16	groups	group	NOUN
ecletica-427	135	17	are	be	AUX
ecletica-427	135	18	almost	almost	ADV
ecletica-427	135	19	complitely	complitely	ADV
ecletica-427	135	20	esterified	esterify	VERB
ecletica-427	135	21	,	,	PUNCT
ecletica-427	135	22	since	since	SCONJ
ecletica-427	135	23	only	only	ADV
ecletica-427	135	24	7.9	7.9	NUM
ecletica-427	135	25	%	%	NOUN
ecletica-427	135	26	of	of	ADP
ecletica-427	135	27	carboxyl	carboxyl	NOUN
ecletica-427	135	28	groups	group	NOUN
ecletica-427	135	29	were	be	AUX
ecletica-427	135	30	determined	determine	VERB
ecletica-427	135	31	in	in	ADP
ecletica-427	135	32	eha	eha	PROPN
ecletica-427	135	33	derivative	derivative	ADJ
ecletica-427	135	34	(	(	PUNCT
ecletica-427	135	35	ca(eha	ca(eha	NOUN
ecletica-427	135	36	)	)	PUNCT
ecletica-427	135	37	=	=	SYM
ecletica-427	135	38	0.31	0.31	NUM
ecletica-427	135	39	mmol	mmol	NOUN
ecletica-427	135	40	g-1	g-1	NOUN
ecletica-427	135	41	)	)	PUNCT
ecletica-427	135	42	,	,	PUNCT
ecletica-427	135	43	while	while	SCONJ
ecletica-427	135	44	92.1	92.1	NUM
ecletica-427	135	45	%	%	NOUN
ecletica-427	135	46	of	of	ADP
ecletica-427	135	47	carboxyls	carboxyl	VERB
ecletica-427	135	48	were	be	AUX
ecletica-427	135	49	blocked	block	VERB
ecletica-427	135	50	in	in	ADP
ecletica-427	135	51	the	the	DET
ecletica-427	135	52	form	form	NOUN
ecletica-427	135	53	of	of	ADP
ecletica-427	135	54	methyl	methyl	NOUN
ecletica-427	135	55	esters	ester	NOUN
ecletica-427	135	56	.	.	PUNCT
ecletica-427	136	1	likewise	likewise	ADV
ecletica-427	136	2	,	,	PUNCT
ecletica-427	136	3	phenolic	phenolic	ADJ
ecletica-427	136	4	groups	group	NOUN
ecletica-427	136	5	content	content	VERB
ecletica-427	136	6	in	in	ADP
ecletica-427	136	7	eha	eha	PROPN
ecletica-427	136	8	derivative	derivative	NOUN
ecletica-427	136	9	was	be	AUX
ecletica-427	136	10	decreased	decrease	VERB
ecletica-427	136	11	for	for	ADP
ecletica-427	136	12	only	only	ADV
ecletica-427	136	13	2.0	2.0	NUM
ecletica-427	136	14	%	%	NOUN
ecletica-427	136	15	,	,	PUNCT
ecletica-427	136	16	confirming	confirm	VERB
ecletica-427	136	17	high	high	ADJ
ecletica-427	136	18	selectivity	selectivity	NOUN
ecletica-427	136	19	of	of	ADP
ecletica-427	136	20	the	the	DET
ecletica-427	136	21	esterification	esterification	NOUN
ecletica-427	136	22	method	method	NOUN
ecletica-427	136	23	.	.	PUNCT
ecletica-427	137	1	observed	observe	VERB
ecletica-427	137	2	trend	trend	NOUN
ecletica-427	137	3	in	in	ADP
ecletica-427	137	4	acidity	acidity	NOUN
ecletica-427	137	5	change	change	NOUN
ecletica-427	137	6	has	have	AUX
ecletica-427	137	7	been	be	AUX
ecletica-427	137	8	checked	check	VERB
ecletica-427	137	9	on	on	ADP
ecletica-427	137	10	the	the	DET
ecletica-427	137	11	isolated	isolated	ADJ
ecletica-427	137	12	soil	soil	NOUN
ecletica-427	137	13	ha	ha	INTJ
ecletica-427	137	14	.	.	PROPN
ecletica-427	137	15	carboxyl	carboxyl	NOUN
ecletica-427	137	16	group	group	NOUN
ecletica-427	137	17	content	content	NOUN
ecletica-427	137	18	in	in	ADP
ecletica-427	137	19	original	original	ADJ
ecletica-427	137	20	ha	ha	INTJ
ecletica-427	137	21	is	be	AUX
ecletica-427	137	22	2.80	2.80	NUM
ecletica-427	137	23	mmol	mmol	NOUN
ecletica-427	137	24	g-1	g-1	NOUN
ecletica-427	137	25	,	,	PUNCT
ecletica-427	137	26	while	while	SCONJ
ecletica-427	137	27	phenolic	phenolic	ADJ
ecletica-427	137	28	group	group	NOUN
ecletica-427	137	29	content	content	NOUN
ecletica-427	137	30	is	be	AUX
ecletica-427	137	31	1.88	1.88	NUM
ecletica-427	137	32	mmol	mmol	NOUN
ecletica-427	137	33	g-1	g-1	NOUN
ecletica-427	137	34	(	(	PUNCT
ecletica-427	137	35	table	table	NOUN
ecletica-427	137	36	2	2	NUM
ecletica-427	137	37	)	)	PUNCT
ecletica-427	137	38	.	.	PUNCT
ecletica-427	138	1	the	the	DET
ecletica-427	138	2	obtained	obtain	VERB
ecletica-427	138	3	cac(eha	cac(eha	NOUN
ecletica-427	138	4	)	)	PUNCT
ecletica-427	138	5	value	value	NOUN
ecletica-427	138	6	assigned	assign	VERB
ecletica-427	138	7	to	to	ADP
ecletica-427	138	8	[	[	X
ecletica-427	138	9	ph	ph	VERB
ecletica-427	138	10	–	–	PUNCT
ecletica-427	138	11	oh]ha	oh]ha	ADJ
ecletica-427	138	12	,	,	PUNCT
ecletica-427	138	13	in	in	ADP
ecletica-427	138	14	the	the	DET
ecletica-427	138	15	case	case	NOUN
ecletica-427	138	16	of	of	ADP
ecletica-427	138	17	soil	soil	NOUN
ecletica-427	138	18	ha	ha	INTJ
ecletica-427	138	19	is	be	AUX
ecletica-427	138	20	1.76	1.76	NUM
ecletica-427	138	21	mmol	mmol	NOUN
ecletica-427	138	22	g-1	g-1	NOUN
ecletica-427	138	23	,	,	PUNCT
ecletica-427	138	24	which	which	PRON
ecletica-427	138	25	is	be	AUX
ecletica-427	138	26	in	in	ADP
ecletica-427	138	27	good	good	ADJ
ecletica-427	138	28	correlation	correlation	NOUN
ecletica-427	138	29	with	with	ADP
ecletica-427	138	30	determination	determination	NOUN
ecletica-427	138	31	by	by	ADP
ecletica-427	138	32	indirect	indirect	ADJ
ecletica-427	138	33	titration	titration	NOUN
ecletica-427	138	34	method	method	NOUN
ecletica-427	138	35	of	of	ADP
ecletica-427	138	36	ha	ha	INTJ
ecletica-427	138	37	(	(	PUNCT
ecletica-427	138	38	1.88	1.88	NUM
ecletica-427	138	39	mmol	mmol	NOUN
ecletica-427	138	40	g	g	PROPN
ecletica-427	138	41	-1	-1	PROPN
ecletica-427	138	42	)	)	PUNCT
ecletica-427	138	43	and	and	CCONJ
ecletica-427	138	44	eha	eha	X
ecletica-427	138	45	(	(	PUNCT
ecletica-427	138	46	1.76	1.76	NUM
ecletica-427	138	47	mmol	mmol	NOUN
ecletica-427	138	48	g-1	g-1	NOUN
ecletica-427	138	49	)	)	PUNCT
ecletica-427	138	50	.	.	PUNCT
ecletica-427	139	1	also	also	ADV
ecletica-427	139	2	,	,	PUNCT
ecletica-427	139	3	cac(ha	cac(ha	NOUN
ecletica-427	139	4	)	)	PUNCT
ecletica-427	139	5	–	–	PUNCT
ecletica-427	139	6	cac(eha	cac(eha	NOUN
ecletica-427	139	7	)	)	PUNCT
ecletica-427	139	8	value	value	NOUN
ecletica-427	139	9	,	,	PUNCT
ecletica-427	139	10	assigned	assign	VERB
ecletica-427	139	11	to	to	ADP
ecletica-427	139	12	[	[	PUNCT
ecletica-427	139	13	cooh]ha	cooh]ha	NOUN
ecletica-427	139	14	is	be	AUX
ecletica-427	139	15	2.87	2.87	NUM
ecletica-427	139	16	mmol	mmol	NOUN
ecletica-427	139	17	g-1	g-1	NOUN
ecletica-427	139	18	,	,	PUNCT
ecletica-427	139	19	which	which	PRON
ecletica-427	139	20	is	be	AUX
ecletica-427	139	21	similar	similar	ADJ
ecletica-427	139	22	to	to	ADP
ecletica-427	139	23	the	the	DET
ecletica-427	139	24	value	value	NOUN
ecletica-427	139	25	of	of	ADP
ecletica-427	139	26	2.80	2.80	NUM
ecletica-427	139	27	mmol	mmol	NOUN
ecletica-427	139	28	g-1	g-1	NOUN
ecletica-427	139	29	obtained	obtain	VERB
ecletica-427	139	30	by	by	ADP
ecletica-427	139	31	indirect	indirect	ADJ
ecletica-427	139	32	titration	titration	NOUN
ecletica-427	139	33	of	of	ADP
ecletica-427	139	34	ha	ha	INTJ
ecletica-427	139	35	.	.	PROPN
ecletica-427	140	1	in	in	ADP
ecletica-427	140	2	the	the	DET
ecletica-427	140	3	case	case	NOUN
ecletica-427	140	4	of	of	ADP
ecletica-427	140	5	soil	soil	NOUN
ecletica-427	140	6	humic	humic	ADJ
ecletica-427	140	7	acid	acid	NOUN
ecletica-427	140	8	,	,	PUNCT
ecletica-427	140	9	carboxyl	carboxyl	NOUN
ecletica-427	140	10	groups	group	NOUN
ecletica-427	140	11	are	be	AUX
ecletica-427	140	12	also	also	ADV
ecletica-427	140	13	,	,	PUNCT
ecletica-427	140	14	almost	almost	ADV
ecletica-427	140	15	complitely	complitely	ADV
ecletica-427	140	16	esterified	esterify	VERB
ecletica-427	140	17	(	(	PUNCT
ecletica-427	140	18	92.9	92.9	NUM
ecletica-427	140	19	%	%	NOUN
ecletica-427	140	20	)	)	PUNCT
ecletica-427	140	21	,	,	PUNCT
ecletica-427	140	22	since	since	SCONJ
ecletica-427	140	23	only	only	ADV
ecletica-427	140	24	7.1	7.1	NUM
ecletica-427	140	25	%	%	NOUN
ecletica-427	140	26	of	of	ADP
ecletica-427	140	27	carboxyl	carboxyl	NOUN
ecletica-427	140	28	groups	group	NOUN
ecletica-427	140	29	(	(	PUNCT
ecletica-427	140	30	ca(eha	ca(eha	NOUN
ecletica-427	140	31	)	)	PUNCT
ecletica-427	140	32	=	=	SYM
ecletica-427	141	1	0.20	0.20	NUM
ecletica-427	141	2	mmol	mmol	NOUN
ecletica-427	141	3	g-1	g-1	NOUN
ecletica-427	141	4	)	)	PUNCT
ecletica-427	141	5	were	be	AUX
ecletica-427	141	6	determined	determine	VERB
ecletica-427	141	7	in	in	ADP
ecletica-427	141	8	eha	eha	PROPN
ecletica-427	141	9	derivative	derivative	NOUN
ecletica-427	141	10	,	,	PUNCT
ecletica-427	141	11	while	while	SCONJ
ecletica-427	141	12	phenolic	phenolic	ADJ
ecletica-427	141	13	groups	group	NOUN
ecletica-427	141	14	content	content	VERB
ecletica-427	141	15	in	in	ADP
ecletica-427	141	16	eha	eha	PROPN
ecletica-427	141	17	derivative	derivative	NOUN
ecletica-427	141	18	was	be	AUX
ecletica-427	141	19	decreased	decrease	VERB
ecletica-427	141	20	for	for	ADP
ecletica-427	141	21	6.4	6.4	NUM
ecletica-427	141	22	%	%	NOUN
ecletica-427	141	23	.	.	PUNCT
ecletica-427	142	1	these	these	DET
ecletica-427	142	2	observations	observation	NOUN
ecletica-427	142	3	agree	agree	VERB
ecletica-427	142	4	with	with	ADP
ecletica-427	142	5	ir	ir	PROPN
ecletica-427	142	6	data	datum	NOUN
ecletica-427	142	7	and	and	CCONJ
ecletica-427	142	8	lead	lead	VERB
ecletica-427	142	9	to	to	ADP
ecletica-427	142	10	conclusion	conclusion	NOUN
ecletica-427	142	11	that	that	SCONJ
ecletica-427	142	12	the	the	DET
ecletica-427	142	13	applied	apply	VERB
ecletica-427	142	14	methanolthionyl	methanolthionyl	NOUN
ecletica-427	142	15	procedure	procedure	NOUN
ecletica-427	142	16	is	be	AUX
ecletica-427	142	17	selective	selective	ADJ
ecletica-427	142	18	,	,	PUNCT
ecletica-427	142	19	specific	specific	ADJ
ecletica-427	142	20	and	and	CCONJ
ecletica-427	142	21	efficient	efficient	ADJ
ecletica-427	142	22	route	route	NOUN
ecletica-427	142	23	for	for	ADP
ecletica-427	142	24	blocking	block	VERB
ecletica-427	142	25	carboxyl	carboxyl	NOUN
ecletica-427	142	26	groups	group	NOUN
ecletica-427	142	27	.	.	PUNCT
ecletica-427	143	1	also	also	ADV
ecletica-427	143	2	,	,	PUNCT
ecletica-427	143	3	esterification	esterification	NOUN
ecletica-427	143	4	followed	follow	VERB
ecletica-427	143	5	by	by	ADP
ecletica-427	143	6	direct	direct	ADJ
ecletica-427	143	7	potentiometric	potentiometric	ADJ
ecletica-427	143	8	titration	titration	NOUN
ecletica-427	143	9	can	can	AUX
ecletica-427	143	10	be	be	AUX
ecletica-427	143	11	used	use	VERB
ecletica-427	143	12	as	as	ADP
ecletica-427	143	13	method	method	NOUN
ecletica-427	143	14	for	for	ADP
ecletica-427	143	15	carboxyl	carboxyl	NOUN
ecletica-427	143	16	and	and	CCONJ
ecletica-427	143	17	phenol	phenol	NOUN
ecletica-427	143	18	groups	group	NOUN
ecletica-427	143	19	contents	content	VERB
ecletica-427	143	20	estimation	estimation	NOUN
ecletica-427	143	21	.	.	PUNCT
ecletica-427	144	1	after	after	ADP
ecletica-427	144	2	blocking	block	VERB
ecletica-427	144	3	of	of	ADP
ecletica-427	144	4	phenol	phenol	ADJ
ecletica-427	144	5	groups	group	NOUN
ecletica-427	144	6	in	in	ADP
ecletica-427	144	7	aha	aha	INTJ
ecletica-427	144	8	derivative	derivative	NOUN
ecletica-427	144	9	prepared	prepare	VERB
ecletica-427	144	10	from	from	ADP
ecletica-427	144	11	aldrich	aldrich	PROPN
ecletica-427	144	12	humic	humic	PROPN
ecletica-427	144	13	acid	acid	NOUN
ecletica-427	144	14	,	,	PUNCT
ecletica-427	144	15	the	the	DET
ecletica-427	144	16	cac(aha	cac(aha	NOUN
ecletica-427	144	17	)	)	PUNCT
ecletica-427	144	18	value	value	NOUN
ecletica-427	144	19	,	,	PUNCT
ecletica-427	144	20	assigned	assign	VERB
ecletica-427	144	21	to	to	ADP
ecletica-427	144	22	[	[	PUNCT
ecletica-427	144	23	cooh]ha	cooh]ha	NOUN
ecletica-427	144	24	was	be	AUX
ecletica-427	144	25	2.05	2.05	NUM
ecletica-427	144	26	mmol	mmol	NOUN
ecletica-427	144	27	g-1	g-1	NOUN
ecletica-427	144	28	which	which	PRON
ecletica-427	144	29	is	be	AUX
ecletica-427	144	30	approximately	approximately	ADV
ecletica-427	144	31	twice	twice	ADV
ecletica-427	144	32	reduced	reduce	VERB
ecletica-427	144	33	value	value	NOUN
ecletica-427	144	34	compared	compare	VERB
ecletica-427	144	35	to	to	ADP
ecletica-427	144	36	the	the	DET
ecletica-427	144	37	value	value	NOUN
ecletica-427	144	38	obtained	obtain	VERB
ecletica-427	144	39	by	by	ADP
ecletica-427	144	40	indirect	indirect	ADJ
ecletica-427	144	41	titration	titration	NOUN
ecletica-427	144	42	of	of	ADP
ecletica-427	144	43	ha	ha	INTJ
ecletica-427	144	44	(	(	PUNCT
ecletica-427	144	45	table	table	NOUN
ecletica-427	144	46	2	2	NUM
ecletica-427	144	47	)	)	PUNCT
ecletica-427	144	48	.	.	PUNCT
ecletica-427	145	1	this	this	PRON
ecletica-427	145	2	is	be	AUX
ecletica-427	145	3	probably	probably	ADV
ecletica-427	145	4	a	a	DET
ecletica-427	145	5	consequence	consequence	NOUN
ecletica-427	145	6	of	of	ADP
ecletica-427	145	7	low	low	ADJ
ecletica-427	145	8	selectivity	selectivity	NOUN
ecletica-427	145	9	of	of	ADP
ecletica-427	145	10	the	the	DET
ecletica-427	145	11	acetylation	acetylation	NOUN
ecletica-427	145	12	method	method	NOUN
ecletica-427	145	13	.	.	PUNCT
ecletica-427	146	1	acetic	acetic	ADJ
ecletica-427	146	2	anhydride	anhydride	NOUN
ecletica-427	146	3	blocked	block	VERB
ecletica-427	146	4	carboxyl	carboxyl	NOUN
ecletica-427	146	5	groups	group	NOUN
ecletica-427	146	6	as	as	ADV
ecletica-427	146	7	well	well	ADV
ecletica-427	146	8	,	,	PUNCT
ecletica-427	146	9	which	which	PRON
ecletica-427	146	10	is	be	AUX
ecletica-427	146	11	confirmed	confirm	VERB
ecletica-427	146	12	by	by	ADP
ecletica-427	146	13	decrease	decrease	NOUN
ecletica-427	146	14	in	in	ADP
ecletica-427	146	15	cooh	cooh	NOUN
ecletica-427	146	16	content	content	NOUN
ecletica-427	146	17	in	in	ADP
ecletica-427	146	18	aha	aha	INTJ
ecletica-427	146	19	derivative	derivative	NOUN
ecletica-427	146	20	for	for	ADP
ecletica-427	146	21	even	even	ADV
ecletica-427	146	22	60.4	60.4	NUM
ecletica-427	146	23	%	%	NOUN
ecletica-427	146	24	(	(	PUNCT
ecletica-427	146	25	only	only	ADV
ecletica-427	146	26	1.12	1.12	NUM
ecletica-427	146	27	mmol	mmol	NOUN
ecletica-427	146	28	g-1	g-1	PROPN
ecletica-427	146	29	carboxyl	carboxyl	NOUN
ecletica-427	146	30	groups	group	NOUN
ecletica-427	146	31	were	be	AUX
ecletica-427	146	32	not	not	PART
ecletica-427	146	33	in	in	ADP
ecletica-427	146	34	the	the	DET
ecletica-427	146	35	ester	ester	NOUN
ecletica-427	146	36	form	form	NOUN
ecletica-427	146	37	)	)	PUNCT
ecletica-427	146	38	(	(	PUNCT
ecletica-427	146	39	table	table	NOUN
ecletica-427	146	40	2	2	NUM
ecletica-427	146	41	)	)	PUNCT
ecletica-427	146	42	.	.	PUNCT
ecletica-427	147	1	estimate	estimate	NOUN
ecletica-427	147	2	of	of	ADP
ecletica-427	147	3	[	[	X
ecletica-427	147	4	ph	ph	VERB
ecletica-427	147	5	–	–	PUNCT
ecletica-427	147	6	oh]ha	oh]ha	ADJ
ecletica-427	147	7	on	on	ADP
ecletica-427	147	8	the	the	DET
ecletica-427	147	9	base	base	NOUN
ecletica-427	147	10	of	of	ADP
ecletica-427	147	11	cac(ha	cac(ha	NOUN
ecletica-427	147	12	)	)	PUNCT
ecletica-427	147	13	–	–	PUNCT
ecletica-427	147	14	cac(aha	cac(aha	NOUN
ecletica-427	147	15	)	)	PUNCT
ecletica-427	147	16	value	value	NOUN
ecletica-427	147	17	is	be	AUX
ecletica-427	147	18	4.27	4.27	NUM
ecletica-427	147	19	mmol	mmol	NOUN
ecletica-427	147	20	g-1	g-1	NOUN
ecletica-427	147	21	,	,	PUNCT
ecletica-427	147	22	which	which	PRON
ecletica-427	147	23	is	be	AUX
ecletica-427	147	24	surprisingly	surprisingly	ADV
ecletica-427	147	25	high	high	ADJ
ecletica-427	147	26	comparing	compare	VERB
ecletica-427	147	27	to	to	ADP
ecletica-427	147	28	the	the	DET
ecletica-427	147	29	pa(ha	pa(ha	NOUN
ecletica-427	147	30	)	)	PUNCT
ecletica-427	147	31	value	value	NOUN
ecletica-427	147	32	of	of	ADP
ecletica-427	147	33	2.54	2.54	NUM
ecletica-427	147	34	mmol	mmol	NOUN
ecletica-427	147	35	g-1	g-1	NOUN
ecletica-427	147	36	,	,	PUNCT
ecletica-427	147	37	obtained	obtain	VERB
ecletica-427	147	38	by	by	ADP
ecletica-427	147	39	the	the	DET
ecletica-427	147	40	indirect	indirect	ADJ
ecletica-427	147	41	titration	titration	NOUN
ecletica-427	147	42	of	of	ADP
ecletica-427	147	43	underivatized	underivatized	ADJ
ecletica-427	147	44	ha	ha	INTJ
ecletica-427	147	45	.	.	PUNCT
ecletica-427	148	1	the	the	DET
ecletica-427	148	2	reason	reason	NOUN
ecletica-427	148	3	for	for	ADP
ecletica-427	148	4	this	this	PRON
ecletica-427	148	5	is	be	AUX
ecletica-427	148	6	probably	probably	ADV
ecletica-427	148	7	the	the	DET
ecletica-427	148	8	fact	fact	NOUN
ecletica-427	148	9	that	that	SCONJ
ecletica-427	148	10	phenolic	phenolic	ADJ
ecletica-427	148	11	groups	group	NOUN
ecletica-427	148	12	can	can	AUX
ecletica-427	148	13	not	not	PART
ecletica-427	148	14	be	be	AUX
ecletica-427	148	15	completely	completely	ADV
ecletica-427	148	16	blocked	block	VERB
ecletica-427	148	17	by	by	ADP
ecletica-427	148	18	acetylation	acetylation	NOUN
ecletica-427	148	19	,	,	PUNCT
ecletica-427	148	20	as	as	SCONJ
ecletica-427	148	21	29.9	29.9	NUM
ecletica-427	148	22	%	%	NOUN
ecletica-427	148	23	of	of	ADP
ecletica-427	148	24	phenolic	phenolic	ADJ
ecletica-427	148	25	oh	oh	INTJ
ecletica-427	148	26	groups	group	NOUN
ecletica-427	148	27	were	be	AUX
ecletica-427	148	28	not	not	PART
ecletica-427	148	29	blocked	block	VERB
ecletica-427	148	30	(	(	PUNCT
ecletica-427	148	31	0.76	0.76	NUM
ecletica-427	148	32	mmol	mmol	NOUN
ecletica-427	148	33	g-1	g-1	NOUN
ecletica-427	148	34	)	)	PUNCT
ecletica-427	148	35	and	and	CCONJ
ecletica-427	148	36	were	be	AUX
ecletica-427	148	37	still	still	ADV
ecletica-427	148	38	determined	determined	ADJ
ecletica-427	148	39	after	after	ADP
ecletica-427	148	40	derivatization	derivatization	NOUN
ecletica-427	148	41	(	(	PUNCT
ecletica-427	148	42	table	table	NOUN
ecletica-427	148	43	2	2	NUM
ecletica-427	148	44	)	)	PUNCT
ecletica-427	148	45	.	.	PUNCT
ecletica-427	149	1	similary	similary	ADJ
ecletica-427	149	2	,	,	PUNCT
ecletica-427	149	3	after	after	ADP
ecletica-427	149	4	blocking	block	VERB
ecletica-427	149	5	of	of	ADP
ecletica-427	149	6	phenol	phenol	ADJ
ecletica-427	149	7	groups	group	NOUN
ecletica-427	149	8	in	in	ADP
ecletica-427	149	9	aha	aha	INTJ
ecletica-427	149	10	derivative	derivative	NOUN
ecletica-427	149	11	prepared	prepare	VERB
ecletica-427	149	12	from	from	ADP
ecletica-427	149	13	soil	soil	NOUN
ecletica-427	149	14	humic	humic	ADJ
ecletica-427	149	15	acid	acid	NOUN
ecletica-427	149	16	,	,	PUNCT
ecletica-427	149	17	significant	significant	ADJ
ecletica-427	149	18	discrepancy	discrepancy	NOUN
ecletica-427	149	19	between	between	ADP
ecletica-427	149	20	results	result	NOUN
ecletica-427	149	21	obtained	obtain	VERB
ecletica-427	149	22	by	by	ADP
ecletica-427	149	23	direct	direct	ADJ
ecletica-427	149	24	titration	titration	NOUN
ecletica-427	149	25	after	after	SCONJ
ecletica-427	149	26	acetylation	acetylation	NOUN
ecletica-427	149	27	and	and	CCONJ
ecletica-427	149	28	indirect	indirect	ADJ
ecletica-427	149	29	titration	titration	NOUN
ecletica-427	149	30	occurs	occur	VERB
ecletica-427	149	31	(	(	PUNCT
ecletica-427	149	32	table	table	NOUN
ecletica-427	149	33	2	2	NUM
ecletica-427	149	34	)	)	PUNCT
ecletica-427	149	35	.	.	PUNCT
ecletica-427	150	1	summation	summation	NOUN
ecletica-427	150	2	of	of	ADP
ecletica-427	150	3	carboxyl	carboxyl	NOUN
ecletica-427	150	4	and	and	CCONJ
ecletica-427	150	5	phenol	phenol	NOUN
ecletica-427	150	6	groups	group	NOUN
ecletica-427	150	7	contents	content	VERB
ecletica-427	150	8	determinations	determination	NOUN
ecletica-427	150	9	by	by	ADP
ecletica-427	150	10	indirect	indirect	ADJ
ecletica-427	150	11	and	and	CCONJ
ecletica-427	150	12	direct	direct	ADJ
ecletica-427	150	13	titration	titration	NOUN
ecletica-427	150	14	method	method	NOUN
ecletica-427	150	15	coupled	couple	VERB
ecletica-427	150	16	with	with	ADP
ecletica-427	150	17	derivatization	derivatization	NOUN
ecletica-427	150	18	is	be	AUX
ecletica-427	150	19	shown	show	VERB
ecletica-427	150	20	in	in	ADP
ecletica-427	150	21	table	table	NOUN
ecletica-427	150	22	3	3	NUM
ecletica-427	150	23	.	.	PUNCT
ecletica-427	151	1	a	a	DET
ecletica-427	151	2	comparison	comparison	NOUN
ecletica-427	151	3	of	of	ADP
ecletica-427	151	4	the	the	DET
ecletica-427	151	5	obtained	obtain	VERB
ecletica-427	151	6	results	result	NOUN
ecletica-427	151	7	shows	show	VERB
ecletica-427	151	8	that	that	SCONJ
ecletica-427	151	9	[	[	X
ecletica-427	151	10	cooh]ha	cooh]ha	ADJ
ecletica-427	151	11	and	and	CCONJ
ecletica-427	151	12	[	[	X
ecletica-427	151	13	ph	ph	VERB
ecletica-427	151	14	–	–	PUNCT
ecletica-427	151	15	oh]ha	oh]ha	ADJ
ecletica-427	151	16	estimations	estimation	NOUN
ecletica-427	151	17	by	by	ADP
ecletica-427	151	18	indirect	indirect	ADJ
ecletica-427	151	19	and	and	CCONJ
ecletica-427	151	20	direct	direct	ADJ
ecletica-427	151	21	titration	titration	NOUN
ecletica-427	151	22	method	method	NOUN
ecletica-427	151	23	after	after	ADP
ecletica-427	151	24	esterification	esterification	NOUN
ecletica-427	151	25	of	of	ADP
ecletica-427	151	26	ha	ha	INTJ
ecletica-427	151	27	are	be	AUX
ecletica-427	151	28	in	in	ADP
ecletica-427	151	29	agreement	agreement	NOUN
ecletica-427	151	30	.	.	PUNCT
ecletica-427	152	1	however	however	ADV
ecletica-427	152	2	,	,	PUNCT
ecletica-427	152	3	differences	difference	NOUN
ecletica-427	152	4	between	between	ADP
ecletica-427	152	5	44	44	NUM
ecletica-427	152	6	ecl	ecl	PROPN
ecletica-427	152	7	.	.	PROPN
ecletica-427	152	8	quím	quím	PROPN
ecletica-427	152	9	.	.	PUNCT
ecletica-427	152	10	,	,	PUNCT
ecletica-427	152	11	são	são	PROPN
ecletica-427	152	12	paulo	paulo	PROPN
ecletica-427	152	13	,	,	PUNCT
ecletica-427	152	14	31(3	31(3	NUM
ecletica-427	152	15	):	):	PUNCT
ecletica-427	152	16	39	39	NUM
ecletica-427	152	17	-	-	SYM
ecletica-427	152	18	46	46	NUM
ecletica-427	152	19	,	,	PUNCT
ecletica-427	152	20	2006	2006	NUM
ecletica-427	152	21	indirect	indirect	ADJ
ecletica-427	152	22	titration	titration	NOUN
ecletica-427	152	23	method	method	NOUN
ecletica-427	152	24	and	and	CCONJ
ecletica-427	152	25	direct	direct	ADJ
ecletica-427	152	26	titration	titration	NOUN
ecletica-427	152	27	method	method	NOUN
ecletica-427	152	28	after	after	SCONJ
ecletica-427	152	29	acetylation	acetylation	NOUN
ecletica-427	152	30	are	be	AUX
ecletica-427	152	31	significant	significant	ADJ
ecletica-427	152	32	,	,	PUNCT
ecletica-427	152	33	confirming	confirm	VERB
ecletica-427	152	34	that	that	SCONJ
ecletica-427	152	35	the	the	DET
ecletica-427	152	36	acetylation	acetylation	NOUN
ecletica-427	152	37	method	method	NOUN
ecletica-427	152	38	could	could	AUX
ecletica-427	152	39	not	not	PART
ecletica-427	152	40	be	be	AUX
ecletica-427	152	41	used	use	VERB
ecletica-427	152	42	for	for	ADP
ecletica-427	152	43	acidity	acidity	NOUN
ecletica-427	152	44	determinations	determination	NOUN
ecletica-427	152	45	,	,	PUNCT
ecletica-427	152	46	due	due	ADP
ecletica-427	152	47	to	to	ADP
ecletica-427	152	48	low	low	ADJ
ecletica-427	152	49	selectivity	selectivity	NOUN
ecletica-427	152	50	.	.	PUNCT
ecletica-427	153	1	the	the	DET
ecletica-427	153	2	henderson	henderson	PROPN
ecletica-427	153	3	-	-	PUNCT
ecletica-427	153	4	hasselbalch	hasselbalch	PROPN
ecletica-427	153	5	plots	plot	NOUN
ecletica-427	153	6	(	(	PUNCT
ecletica-427	153	7	ph	ph	X
ecletica-427	153	8	vs.	vs.	X
ecletica-427	153	9	log((1	log((1	ADV
ecletica-427	153	10	-	-	PUNCT
ecletica-427	153	11	α)/α	α)/α	NOUN
ecletica-427	153	12	)	)	PUNCT
ecletica-427	153	13	)	)	PUNCT
ecletica-427	153	14	for	for	ADP
ecletica-427	153	15	soil	soil	NOUN
ecletica-427	153	16	ha	ha	INTJ
ecletica-427	153	17	and	and	CCONJ
ecletica-427	153	18	its	its	PRON
ecletica-427	153	19	derivatives	derivative	NOUN
ecletica-427	153	20	,	,	PUNCT
ecletica-427	153	21	shown	show	VERB
ecletica-427	153	22	in	in	ADP
ecletica-427	153	23	fig	fig	NOUN
ecletica-427	153	24	.	.	PUNCT
ecletica-427	154	1	2	2	NUM
ecletica-427	154	2	,	,	PUNCT
ecletica-427	154	3	are	be	AUX
ecletica-427	154	4	not	not	PART
ecletica-427	154	5	linear	linear	ADJ
ecletica-427	154	6	confirming	confirm	VERB
ecletica-427	154	7	that	that	SCONJ
ecletica-427	154	8	ha	ha	INTJ
ecletica-427	154	9	posseses	possese	VERB
ecletica-427	154	10	different	different	ADJ
ecletica-427	154	11	types	type	NOUN
ecletica-427	154	12	of	of	ADP
ecletica-427	154	13	ionic	ionic	ADJ
ecletica-427	154	14	groups	group	NOUN
ecletica-427	154	15	.	.	PUNCT
ecletica-427	155	1	the	the	DET
ecletica-427	155	2	pkapp	pkapp	NOUN
ecletica-427	155	3	value	value	NOUN
ecletica-427	155	4	for	for	ADP
ecletica-427	155	5	a	a	DET
ecletica-427	155	6	simple	simple	ADJ
ecletica-427	155	7	monoprotic	monoprotic	ADJ
ecletica-427	155	8	acid	acid	NOUN
ecletica-427	155	9	,	,	PUNCT
ecletica-427	155	10	such	such	ADJ
ecletica-427	155	11	as	as	ADP
ecletica-427	155	12	ch3cooh	ch3cooh	PROPN
ecletica-427	155	13	,	,	PUNCT
ecletica-427	155	14	is	be	AUX
ecletica-427	155	15	constant	constant	ADJ
ecletica-427	155	16	and	and	CCONJ
ecletica-427	155	17	independent	independent	ADJ
ecletica-427	155	18	of	of	ADP
ecletica-427	155	19	α	α	PRON
ecletica-427	155	20	,	,	PUNCT
ecletica-427	155	21	while	while	SCONJ
ecletica-427	155	22	for	for	ADP
ecletica-427	155	23	polyacids	polyacid	NOUN
ecletica-427	155	24	,	,	PUNCT
ecletica-427	155	25	such	such	ADJ
ecletica-427	155	26	as	as	ADP
ecletica-427	155	27	ha	ha	INTJ
ecletica-427	155	28	,	,	PUNCT
ecletica-427	155	29	it	it	PRON
ecletica-427	155	30	depends	depend	VERB
ecletica-427	155	31	on	on	ADP
ecletica-427	155	32	α	α	X
ecletica-427	155	33	.	.	PUNCT
ecletica-427	156	1	as	as	SCONJ
ecletica-427	156	2	it	it	PRON
ecletica-427	156	3	is	be	AUX
ecletica-427	156	4	expected	expect	VERB
ecletica-427	156	5	,	,	PUNCT
ecletica-427	156	6	all	all	DET
ecletica-427	156	7	three	three	NUM
ecletica-427	156	8	acids	acid	NOUN
ecletica-427	156	9	exhibit	exhibit	VERB
ecletica-427	156	10	different	different	ADJ
ecletica-427	156	11	acidic	acidic	ADJ
ecletica-427	156	12	strengths	strength	NOUN
ecletica-427	156	13	.	.	PUNCT
ecletica-427	157	1	the	the	DET
ecletica-427	157	2	pkint	pkint	NOUN
ecletica-427	157	3	and	and	CCONJ
ecletica-427	157	4	the	the	DET
ecletica-427	157	5	average	average	ADJ
ecletica-427	157	6	pkapp	pkapp	NOUN
ecletica-427	157	7	are	be	AUX
ecletica-427	157	8	increased	increase	VERB
ecletica-427	157	9	after	after	ADP
ecletica-427	157	10	derivatization	derivatization	NOUN
ecletica-427	157	11	.	.	PUNCT
ecletica-427	158	1	their	their	PRON
ecletica-427	158	2	values	value	NOUN
ecletica-427	158	3	are	be	AUX
ecletica-427	158	4	related	relate	VERB
ecletica-427	158	5	to	to	ADP
ecletica-427	158	6	the	the	DET
ecletica-427	158	7	different	different	ADJ
ecletica-427	158	8	chemical	chemical	NOUN
ecletica-427	158	9	structure	structure	NOUN
ecletica-427	158	10	of	of	ADP
ecletica-427	158	11	the	the	DET
ecletica-427	158	12	acids	acid	NOUN
ecletica-427	158	13	.	.	PUNCT
ecletica-427	159	1	the	the	DET
ecletica-427	159	2	original	original	ADJ
ecletica-427	159	3	ha	ha	INTJ
ecletica-427	159	4	is	be	AUX
ecletica-427	159	5	the	the	DET
ecletica-427	159	6	strongest	strong	ADJ
ecletica-427	159	7	acid	acid	NOUN
ecletica-427	159	8	(	(	PUNCT
ecletica-427	159	9	pkapp	pkapp	NOUN
ecletica-427	159	10	=	=	SYM
ecletica-427	159	11	4.28	4.28	NUM
ecletica-427	159	12	±	±	NUM
ecletica-427	159	13	0.05	0.05	NUM
ecletica-427	159	14	and	and	CCONJ
ecletica-427	159	15	pkint	pkint	NOUN
ecletica-427	159	16	=	=	PUNCT
ecletica-427	159	17	3.8	3.8	NUM
ecletica-427	159	18	±	±	NUM
ecletica-427	159	19	0.11	0.11	NUM
ecletica-427	159	20	)	)	PUNCT
ecletica-427	159	21	,	,	PUNCT
ecletica-427	159	22	as	as	SCONJ
ecletica-427	159	23	it	it	PRON
ecletica-427	159	24	possesses	possess	VERB
ecletica-427	159	25	free	free	ADJ
ecletica-427	159	26	carboxylic	carboxylic	NOUN
ecletica-427	159	27	,	,	PUNCT
ecletica-427	159	28	phenolic	phenolic	ADJ
ecletica-427	159	29	and	and	CCONJ
ecletica-427	159	30	alcoholic	alcoholic	ADJ
ecletica-427	159	31	groups	group	NOUN
ecletica-427	159	32	.	.	PUNCT
ecletica-427	160	1	aha	aha	INTJ
ecletica-427	160	2	is	be	AUX
ecletica-427	160	3	a	a	DET
ecletica-427	160	4	weaker	weak	ADJ
ecletica-427	160	5	acid	acid	NOUN
ecletica-427	160	6	than	than	ADP
ecletica-427	160	7	ha	ha	INTJ
ecletica-427	160	8	(	(	PUNCT
ecletica-427	160	9	pkapp	pkapp	NOUN
ecletica-427	160	10	=	=	PUNCT
ecletica-427	160	11	5.17	5.17	NUM
ecletica-427	160	12	±	±	NUM
ecletica-427	160	13	0.02	0.02	NUM
ecletica-427	160	14	and	and	CCONJ
ecletica-427	160	15	pkint	pkint	NOUN
ecletica-427	160	16	=	=	PUNCT
ecletica-427	160	17	4.9	4.9	NUM
ecletica-427	160	18	±	±	NUM
ecletica-427	160	19	0.05	0.05	NUM
ecletica-427	160	20	)	)	PUNCT
ecletica-427	160	21	,	,	PUNCT
ecletica-427	160	22	due	due	ADP
ecletica-427	160	23	to	to	ADP
ecletica-427	160	24	blocking	blocking	NOUN
ecletica-427	160	25	of	of	ADP
ecletica-427	160	26	phenolic	phenolic	ADJ
ecletica-427	160	27	and	and	CCONJ
ecletica-427	160	28	alcoholic	alcoholic	ADJ
ecletica-427	160	29	groups	group	NOUN
ecletica-427	160	30	,	,	PUNCT
ecletica-427	160	31	with	with	ADP
ecletica-427	160	32	only	only	ADJ
ecletica-427	160	33	carboxylic	carboxylic	ADJ
ecletica-427	160	34	groups	group	NOUN
ecletica-427	160	35	available	available	ADJ
ecletica-427	160	36	for	for	ADP
ecletica-427	160	37	proton	proton	NOUN
ecletica-427	160	38	interaction	interaction	NOUN
ecletica-427	160	39	.	.	PUNCT
ecletica-427	161	1	eha	eha	PROPN
ecletica-427	161	2	is	be	AUX
ecletica-427	161	3	the	the	DET
ecletica-427	161	4	weakest	weak	ADJ
ecletica-427	161	5	acid	acid	NOUN
ecletica-427	161	6	(	(	PUNCT
ecletica-427	161	7	pkapp=	pkapp=	NUM
ecletica-427	161	8	5.80	5.80	NUM
ecletica-427	161	9	±	±	NUM
ecletica-427	161	10	0.04	0.04	NUM
ecletica-427	161	11	and	and	CCONJ
ecletica-427	161	12	pkint	pkint	NOUN
ecletica-427	161	13	=	=	PUNCT
ecletica-427	161	14	5.2	5.2	NUM
ecletica-427	161	15	±	±	NUM
ecletica-427	161	16	0.03	0.03	NUM
ecletica-427	161	17	)	)	PUNCT
ecletica-427	161	18	,	,	PUNCT
ecletica-427	161	19	because	because	SCONJ
ecletica-427	161	20	more	more	ADJ
ecletica-427	161	21	acidic	acidic	ADJ
ecletica-427	161	22	carboxylic	carboxylic	ADJ
ecletica-427	161	23	groups	group	NOUN
ecletica-427	161	24	are	be	AUX
ecletica-427	161	25	blocked	block	VERB
ecletica-427	161	26	,	,	PUNCT
ecletica-427	161	27	while	while	SCONJ
ecletica-427	161	28	less	less	ADJ
ecletica-427	161	29	acidic	acidic	ADJ
ecletica-427	161	30	phenolic	phenolic	NOUN
ecletica-427	161	31	are	be	AUX
ecletica-427	161	32	available	available	ADJ
ecletica-427	161	33	,	,	PUNCT
ecletica-427	161	34	in	in	ADP
ecletica-427	161	35	this	this	DET
ecletica-427	161	36	case	case	NOUN
ecletica-427	161	37	,	,	PUNCT
ecletica-427	161	38	for	for	ADP
ecletica-427	161	39	proton	proton	NOUN
ecletica-427	161	40	interaction	interaction	NOUN
ecletica-427	161	41	.	.	PUNCT
ecletica-427	162	1	the	the	DET
ecletica-427	162	2	pkapp	pkapp	NOUN
ecletica-427	162	3	values	value	NOUN
ecletica-427	162	4	distribute	distribute	VERB
ecletica-427	162	5	in	in	ADP
ecletica-427	162	6	the	the	DET
ecletica-427	162	7	range	range	NOUN
ecletica-427	162	8	3.8	3.8	NUM
ecletica-427	162	9	±	±	NUM
ecletica-427	162	10	5.8	5.8	NUM
ecletica-427	162	11	for	for	ADP
ecletica-427	162	12	ha	ha	INTJ
ecletica-427	162	13	,	,	PUNCT
ecletica-427	162	14	4.9	4.9	NUM
ecletica-427	162	15	±	±	NUM
ecletica-427	162	16	6.1	6.1	NUM
ecletica-427	162	17	for	for	ADP
ecletica-427	162	18	aha	aha	INTJ
ecletica-427	162	19	and	and	CCONJ
ecletica-427	162	20	5.2	5.2	NUM
ecletica-427	162	21	±	±	NOUN
ecletica-427	162	22	6.6	6.6	NUM
ecletica-427	162	23	for	for	ADP
ecletica-427	162	24	eha	eha	X
ecletica-427	162	25	(	(	PUNCT
ecletica-427	162	26	fig	fig	NOUN
ecletica-427	162	27	3	3	NUM
ecletica-427	162	28	.	.	PUNCT
ecletica-427	162	29	)	)	PUNCT
ecletica-427	162	30	.	.	PUNCT
ecletica-427	163	1	the	the	DET
ecletica-427	163	2	change	change	NOUN
ecletica-427	163	3	in	in	ADP
ecletica-427	163	4	pkapp	pkapp	NOUN
ecletica-427	163	5	over	over	ADP
ecletica-427	163	6	the	the	DET
ecletica-427	163	7	range	range	NOUN
ecletica-427	163	8	of	of	ADP
ecletica-427	163	9	a	a	DET
ecletica-427	163	10	values	value	NOUN
ecletica-427	163	11	is	be	AUX
ecletica-427	163	12	the	the	DET
ecletica-427	163	13	largest	large	ADJ
ecletica-427	163	14	for	for	ADP
ecletica-427	163	15	ha	ha	INTJ
ecletica-427	163	16	(	(	PUNCT
ecletica-427	163	17	∆	∆	PROPN
ecletica-427	163	18	pkapp	pkapp	NOUN
ecletica-427	163	19	=	=	SYM
ecletica-427	163	20	2.0	2.0	NUM
ecletica-427	163	21	pk	pk	NOUN
ecletica-427	163	22	units	unit	NOUN
ecletica-427	163	23	)	)	PUNCT
ecletica-427	163	24	compared	compare	VERB
ecletica-427	163	25	to	to	ADP
ecletica-427	163	26	eha	eha	PROPN
ecletica-427	163	27	45ecl	45ecl	PROPN
ecletica-427	163	28	.	.	PUNCT
ecletica-427	164	1	quím	quím	PROPN
ecletica-427	164	2	.	.	PUNCT
ecletica-427	165	1	,	,	PUNCT
ecletica-427	165	2	são	são	PROPN
ecletica-427	165	3	paulo	paulo	PROPN
ecletica-427	165	4	,	,	PUNCT
ecletica-427	165	5	31(3	31(3	NUM
ecletica-427	165	6	):	):	PUNCT
ecletica-427	165	7	39	39	NUM
ecletica-427	165	8	-	-	SYM
ecletica-427	165	9	46	46	NUM
ecletica-427	165	10	,	,	PUNCT
ecletica-427	165	11	2006	2006	NUM
ecletica-427	165	12	figure	figure	NOUN
ecletica-427	165	13	2.henderson	2.henderson	NUM
ecletica-427	165	14	-	-	PUNCT
ecletica-427	165	15	hasselbalch	hasselbalch	NOUN
ecletica-427	165	16	plot	plot	NOUN
ecletica-427	165	17	of	of	ADP
ecletica-427	165	18	soil	soil	NOUN
ecletica-427	165	19	ha	ha	INTJ
ecletica-427	165	20	(	(	PUNCT
ecletica-427	165	21	α	α	NOUN
ecletica-427	165	22	)	)	PUNCT
ecletica-427	165	23	,	,	PUNCT
ecletica-427	165	24	aha	aha	INTJ
ecletica-427	165	25	(	(	PUNCT
ecletica-427	165	26	α	α	NOUN
ecletica-427	165	27	)	)	PUNCT
ecletica-427	165	28	and	and	CCONJ
ecletica-427	165	29	eha	eha	X
ecletica-427	165	30	(	(	PUNCT
ecletica-427	165	31	•	•	NOUN
ecletica-427	165	32	)	)	PUNCT
ecletica-427	165	33	.	.	PUNCT
ecletica-427	166	1	figure	figure	VERB
ecletica-427	166	2	3	3	NUM
ecletica-427	166	3	.	.	PUNCT
ecletica-427	167	1	α	α	NOUN
ecletica-427	167	2	vs.pkapp	vs.pkapp	X
ecletica-427	167	3	plot	plot	NOUN
ecletica-427	167	4	for	for	ADP
ecletica-427	167	5	soil	soil	NOUN
ecletica-427	167	6	ha	ha	INTJ
ecletica-427	167	7	(	(	PUNCT
ecletica-427	167	8	α	α	NOUN
ecletica-427	167	9	)	)	PUNCT
ecletica-427	167	10	,	,	PUNCT
ecletica-427	167	11	aha	aha	INTJ
ecletica-427	167	12	(	(	PUNCT
ecletica-427	167	13	α	α	NOUN
ecletica-427	167	14	)	)	PUNCT
ecletica-427	167	15	and	and	CCONJ
ecletica-427	167	16	eha	eha	X
ecletica-427	167	17	(	(	PUNCT
ecletica-427	167	18	•	•	NOUN
ecletica-427	167	19	)	)	PUNCT
ecletica-427	167	20	.	.	PUNCT
ecletica-427	168	1	(	(	PUNCT
ecletica-427	168	2	∆pkapp	∆pkapp	NUM
ecletica-427	168	3	=	=	SYM
ecletica-427	168	4	1.4	1.4	NUM
ecletica-427	168	5	pk	pk	NOUN
ecletica-427	168	6	units	unit	NOUN
ecletica-427	168	7	)	)	PUNCT
ecletica-427	168	8	or	or	CCONJ
ecletica-427	168	9	aha	aha	INTJ
ecletica-427	168	10	(	(	PUNCT
ecletica-427	168	11	∆pkapp	∆pkapp	NUM
ecletica-427	168	12	=	=	SYM
ecletica-427	168	13	1.2	1.2	NUM
ecletica-427	168	14	pk	pk	NOUN
ecletica-427	168	15	units	unit	NOUN
ecletica-427	168	16	)	)	PUNCT
ecletica-427	168	17	.	.	PUNCT
ecletica-427	169	1	the	the	DET
ecletica-427	169	2	distribution	distribution	NOUN
ecletica-427	169	3	of	of	ADP
ecletica-427	169	4	pkapp	pkapp	NOUN
ecletica-427	169	5	values	value	NOUN
ecletica-427	169	6	over	over	ADP
ecletica-427	169	7	the	the	DET
ecletica-427	169	8	range	range	NOUN
ecletica-427	169	9	of	of	ADP
ecletica-427	169	10	a	a	DET
ecletica-427	169	11	values	value	NOUN
ecletica-427	169	12	can	can	AUX
ecletica-427	169	13	give	give	VERB
ecletica-427	169	14	a	a	DET
ecletica-427	169	15	quantitative	quantitative	ADJ
ecletica-427	169	16	measure	measure	NOUN
ecletica-427	169	17	of	of	ADP
ecletica-427	169	18	deviation	deviation	NOUN
ecletica-427	169	19	from	from	ADP
ecletica-427	169	20	a	a	DET
ecletica-427	169	21	straight	straight	ADJ
ecletica-427	169	22	line	line	NOUN
ecletica-427	169	23	of	of	ADP
ecletica-427	169	24	zero	zero	NUM
ecletica-427	169	25	slope	slope	NOUN
ecletica-427	169	26	which	which	PRON
ecletica-427	169	27	is	be	AUX
ecletica-427	169	28	characteristic	characteristic	ADJ
ecletica-427	169	29	for	for	ADP
ecletica-427	169	30	monomeric	monomeric	ADJ
ecletica-427	169	31	acid	acid	NOUN
ecletica-427	169	32	[	[	X
ecletica-427	169	33	23	23	NUM
ecletica-427	169	34	]	]	PUNCT
ecletica-427	169	35	.	.	PUNCT
ecletica-427	170	1	thus	thus	ADV
ecletica-427	170	2	,	,	PUNCT
ecletica-427	170	3	the	the	DET
ecletica-427	170	4	highest	high	ADJ
ecletica-427	170	5	pkapp	pkapp	NOUN
ecletica-427	170	6	distribution	distribution	NOUN
ecletica-427	170	7	was	be	AUX
ecletica-427	170	8	found	find	VERB
ecletica-427	170	9	in	in	ADP
ecletica-427	170	10	unmodified	unmodified	ADJ
ecletica-427	170	11	ha	ha	INTJ
ecletica-427	170	12	,	,	PUNCT
ecletica-427	170	13	polyprotic	polyprotic	ADJ
ecletica-427	170	14	acid	acid	NOUN
ecletica-427	170	15	with	with	ADP
ecletica-427	170	16	the	the	DET
ecletica-427	170	17	greatest	great	ADJ
ecletica-427	170	18	number	number	NOUN
ecletica-427	170	19	of	of	ADP
ecletica-427	170	20	free	free	ADJ
ecletica-427	170	21	carboxylic	carboxylic	NOUN
ecletica-427	170	22	,	,	PUNCT
ecletica-427	170	23	phenolic	phenolic	ADJ
ecletica-427	170	24	and	and	CCONJ
ecletica-427	170	25	alcoholic	alcoholic	ADJ
ecletica-427	170	26	groups	group	NOUN
ecletica-427	170	27	.	.	PUNCT
ecletica-427	171	1	conclusions	conclusion	NOUN
ecletica-427	171	2	the	the	DET
ecletica-427	171	3	approach	approach	NOUN
ecletica-427	171	4	outlined	outline	VERB
ecletica-427	171	5	in	in	ADP
ecletica-427	171	6	this	this	DET
ecletica-427	171	7	paper	paper	NOUN
ecletica-427	171	8	offers	offer	VERB
ecletica-427	171	9	an	an	DET
ecletica-427	171	10	opportunity	opportunity	NOUN
ecletica-427	171	11	to	to	PART
ecletica-427	171	12	estimate	estimate	VERB
ecletica-427	171	13	the	the	DET
ecletica-427	171	14	effect	effect	NOUN
ecletica-427	171	15	of	of	ADP
ecletica-427	171	16	carboxyl	carboxyl	NOUN
ecletica-427	171	17	and	and	CCONJ
ecletica-427	171	18	phenol	phenol	ADJ
ecletica-427	171	19	functional	functional	ADJ
ecletica-427	171	20	groups	group	NOUN
ecletica-427	171	21	on	on	ADP
ecletica-427	171	22	total	total	ADJ
ecletica-427	171	23	humic	humic	ADJ
ecletica-427	171	24	acidity	acidity	NOUN
ecletica-427	171	25	,	,	PUNCT
ecletica-427	171	26	by	by	ADP
ecletica-427	171	27	comparing	compare	VERB
ecletica-427	171	28	derivatized	derivatize	VERB
ecletica-427	171	29	to	to	PART
ecletica-427	171	30	underivatized	underivatize	VERB
ecletica-427	171	31	ha	ha	INTJ
ecletica-427	171	32	acidbase	acidbase	ADJ
ecletica-427	171	33	properties	property	NOUN
ecletica-427	171	34	,	,	PUNCT
ecletica-427	171	35	obtained	obtain	VERB
ecletica-427	171	36	by	by	ADP
ecletica-427	171	37	direct	direct	ADJ
ecletica-427	171	38	potentiometric	potentiometric	ADJ
ecletica-427	171	39	data	datum	NOUN
ecletica-427	171	40	.	.	PUNCT
ecletica-427	172	1	acid	acid	NOUN
ecletica-427	172	2	-	-	PUNCT
ecletica-427	172	3	base	base	NOUN
ecletica-427	172	4	properties	property	NOUN
ecletica-427	172	5	of	of	ADP
ecletica-427	172	6	ha	ha	INTJ
ecletica-427	172	7	,	,	PUNCT
ecletica-427	172	8	the	the	DET
ecletica-427	172	9	acidic	acidic	ADJ
ecletica-427	172	10	group	group	NOUN
ecletica-427	172	11	content	content	NOUN
ecletica-427	172	12	(	(	PUNCT
ecletica-427	172	13	cac	cac	PROPN
ecletica-427	172	14	)	)	PUNCT
ecletica-427	172	15	and	and	CCONJ
ecletica-427	172	16	the	the	DET
ecletica-427	172	17	average	average	ADJ
ecletica-427	172	18	values	value	NOUN
ecletica-427	172	19	of	of	ADP
ecletica-427	172	20	apparent	apparent	ADJ
ecletica-427	172	21	and	and	CCONJ
ecletica-427	172	22	intrinsic	intrinsic	ADJ
ecletica-427	172	23	pk	pk	NOUN
ecletica-427	172	24	correlated	correlate	VERB
ecletica-427	172	25	well	well	ADV
ecletica-427	172	26	with	with	ADP
ecletica-427	172	27	ir	ir	PROPN
ecletica-427	172	28	spectra	spectra	ADJ
ecletica-427	172	29	considerations	consideration	NOUN
ecletica-427	172	30	of	of	ADP
ecletica-427	172	31	unmodified	unmodified	ADJ
ecletica-427	172	32	and	and	CCONJ
ecletica-427	172	33	modified	modified	ADJ
ecletica-427	172	34	has	have	AUX
ecletica-427	172	35	.	.	PUNCT
ecletica-427	173	1	estimated	estimate	VERB
ecletica-427	173	2	carboxyl	carboxyl	NOUN
ecletica-427	173	3	and	and	CCONJ
ecletica-427	173	4	phenol	phenol	NOUN
ecletica-427	173	5	group	group	NOUN
ecletica-427	173	6	content	content	NOUN
ecletica-427	173	7	of	of	ADP
ecletica-427	173	8	isolated	isolated	ADJ
ecletica-427	173	9	soil	soil	NOUN
ecletica-427	173	10	haand	haand	PROPN
ecletica-427	173	11	aldrich	aldrich	PROPN
ecletica-427	173	12	haby	haby	PROPN
ecletica-427	173	13	direct	direct	PROPN
ecletica-427	173	14	titration	titration	PROPN
ecletica-427	173	15	after	after	ADP
ecletica-427	173	16	esterification	esterification	NOUN
ecletica-427	173	17	is	be	AUX
ecletica-427	173	18	in	in	ADP
ecletica-427	173	19	agreement	agreement	NOUN
ecletica-427	173	20	with	with	ADP
ecletica-427	173	21	results	result	NOUN
ecletica-427	173	22	obtained	obtain	VERB
ecletica-427	173	23	by	by	ADP
ecletica-427	173	24	classical	classical	ADJ
ecletica-427	173	25	indirect	indirect	ADJ
ecletica-427	173	26	titration	titration	NOUN
ecletica-427	173	27	methods	method	NOUN
ecletica-427	173	28	.	.	PUNCT
ecletica-427	174	1	the	the	DET
ecletica-427	174	2	applied	apply	VERB
ecletica-427	174	3	methanol	methanol	NOUN
ecletica-427	174	4	-	-	PUNCT
ecletica-427	174	5	thyonil	thyonil	NOUN
ecletica-427	174	6	esterification	esterification	NOUN
ecletica-427	174	7	method	method	NOUN
ecletica-427	174	8	obtained	obtain	VERB
ecletica-427	174	9	esterified	esterify	VERB
ecletica-427	174	10	derivative	derivative	NOUN
ecletica-427	174	11	with	with	ADP
ecletica-427	174	12	over	over	ADP
ecletica-427	174	13	92	92	NUM
ecletica-427	174	14	%	%	NOUN
ecletica-427	174	15	of	of	ADP
ecletica-427	174	16	blocked	block	VERB
ecletica-427	174	17	carboxyl	carboxyl	NOUN
ecletica-427	174	18	groups	group	NOUN
ecletica-427	174	19	and	and	CCONJ
ecletica-427	174	20	only	only	ADV
ecletica-427	174	21	2	2	NUM
ecletica-427	174	22	%	%	NOUN
ecletica-427	174	23	of	of	ADP
ecletica-427	174	24	blocked	block	VERB
ecletica-427	174	25	phenolic	phenolic	ADJ
ecletica-427	174	26	groups	group	NOUN
ecletica-427	174	27	.	.	PUNCT
ecletica-427	175	1	the	the	DET
ecletica-427	175	2	values	value	NOUN
ecletica-427	175	3	of	of	ADP
ecletica-427	175	4	pkint	pkint	NOUN
ecletica-427	175	5	,	,	PUNCT
ecletica-427	175	6	pkappand	pkappand	NOUN
ecletica-427	175	7	pkappdistribution	pkappdistribution	NOUN
ecletica-427	175	8	decrease	decrease	NOUN
ecletica-427	175	9	by	by	ADP
ecletica-427	175	10	derivatization	derivatization	NOUN
ecletica-427	175	11	confirming	confirm	VERB
ecletica-427	175	12	the	the	DET
ecletica-427	175	13	reduction	reduction	NOUN
ecletica-427	175	14	in	in	ADP
ecletica-427	175	15	the	the	DET
ecletica-427	175	16	number	number	NOUN
ecletica-427	175	17	of	of	ADP
ecletica-427	175	18	free	free	ADJ
ecletica-427	175	19	carboxylic	carboxylic	NOUN
ecletica-427	175	20	,	,	PUNCT
ecletica-427	175	21	phenolic	phenolic	ADJ
ecletica-427	175	22	and	and	CCONJ
ecletica-427	175	23	alcoholic	alcoholic	ADJ
ecletica-427	175	24	groups	group	NOUN
ecletica-427	175	25	.	.	PUNCT
ecletica-427	176	1	the	the	DET
ecletica-427	176	2	utilization	utilization	NOUN
ecletica-427	176	3	of	of	ADP
ecletica-427	176	4	direct	direct	ADJ
ecletica-427	176	5	titration	titration	NOUN
ecletica-427	176	6	after	after	ADP
ecletica-427	176	7	esterification	esterification	NOUN
ecletica-427	176	8	of	of	ADP
ecletica-427	176	9	ha	ha	INTJ
ecletica-427	176	10	method	method	NOUN
ecletica-427	176	11	showed	show	VERB
ecletica-427	176	12	that	that	SCONJ
ecletica-427	176	13	the	the	DET
ecletica-427	176	14	acidity	acidity	NOUN
ecletica-427	176	15	data	datum	NOUN
ecletica-427	176	16	so	so	ADV
ecletica-427	176	17	obtained	obtain	VERB
ecletica-427	176	18	do	do	AUX
ecletica-427	176	19	represent	represent	VERB
ecletica-427	176	20	the	the	DET
ecletica-427	176	21	real	real	ADJ
ecletica-427	176	22	content	content	NOUN
ecletica-427	176	23	of	of	ADP
ecletica-427	176	24	the	the	DET
ecletica-427	176	25	carboxyl	carboxyl	NOUN
ecletica-427	176	26	and	and	CCONJ
ecletica-427	176	27	phenol	phenol	NOUN
ecletica-427	176	28	groups	group	NOUN
ecletica-427	176	29	.	.	PUNCT
ecletica-427	177	1	received	receive	VERB
ecletica-427	177	2	14	14	NUM
ecletica-427	177	3	july	july	PROPN
ecletica-427	177	4	2006	2006	NUM
ecletica-427	177	5	accepted	accept	VERB
ecletica-427	177	6	05	05	NUM
ecletica-427	177	7	september	september	PROPN
ecletica-427	177	8	2006	2006	NUM
ecletica-427	177	9	references	reference	NOUN
ecletica-427	177	10	[	[	X
ecletica-427	177	11	1	1	NUM
ecletica-427	177	12	]	]	X
ecletica-427	177	13	g.r	g.r	PROPN
ecletica-427	177	14	.	.	PROPN
ecletica-427	177	15	aiken	aiken	PROPN
ecletica-427	177	16	,	,	PUNCT
ecletica-427	177	17	d.m	d.m	PROPN
ecletica-427	177	18	.	.	PROPN
ecletica-427	178	1	mcknight	mcknight	PROPN
ecletica-427	178	2	,	,	PUNCT
ecletica-427	178	3	r.l	r.l	PROPN
ecletica-427	178	4	.	.	PROPN
ecletica-427	178	5	wershaw	wershaw	PROPN
ecletica-427	178	6	,	,	PUNCT
ecletica-427	178	7	p.	p.	PROPN
ecletica-427	178	8	maccarthy	maccarthy	NOUN
ecletica-427	178	9	,	,	PUNCT
ecletica-427	178	10	eds	eds	PROPN
ecletica-427	178	11	.	.	PROPN
ecletica-427	178	12	,	,	PUNCT
ecletica-427	178	13	humic	humic	ADJ
ecletica-427	178	14	substances	substance	NOUN
ecletica-427	178	15	in	in	ADP
ecletica-427	178	16	soil	soil	NOUN
ecletica-427	178	17	,	,	PUNCT
ecletica-427	178	18	sediment	sediment	NOUN
ecletica-427	178	19	and	and	CCONJ
ecletica-427	178	20	water	water	NOUN
ecletica-427	178	21	,	,	PUNCT
ecletica-427	178	22	wiley	wiley	PROPN
ecletica-427	178	23	,	,	PUNCT
ecletica-427	178	24	new	new	PROPN
ecletica-427	178	25	york	york	PROPN
ecletica-427	178	26	,	,	PUNCT
ecletica-427	178	27	1985	1985	NUM
ecletica-427	178	28	,	,	PUNCT
ecletica-427	178	29	13	13	NUM
ecletica-427	178	30	.	.	PUNCT
ecletica-427	179	1	[	[	X
ecletica-427	179	2	2	2	NUM
ecletica-427	179	3	]	]	X
ecletica-427	179	4	m.j	m.j	PROPN
ecletica-427	179	5	.	.	PROPN
ecletica-427	179	6	avena	avena	PROPN
ecletica-427	179	7	,	,	PUNCT
ecletica-427	179	8	l.k	l.k	PROPN
ecletica-427	179	9	.	.	PROPN
ecletica-427	179	10	koopal	koopal	PROPN
ecletica-427	179	11	,	,	PUNCT
ecletica-427	179	12	w.h	w.h	PROPN
ecletica-427	179	13	.	.	PROPN
ecletica-427	179	14	van	van	PROPN
ecletica-427	179	15	riemsdijk	riemsdijk	PROPN
ecletica-427	179	16	,	,	PUNCT
ecletica-427	179	17	j.	j.	PROPN
ecletica-427	179	18	colloid	colloid	PROPN
ecletica-427	179	19	interface	interface	PROPN
ecletica-427	179	20	sci	sci	PROPN
ecletica-427	179	21	.	.	PROPN
ecletica-427	179	22	217	217	NUM
ecletica-427	179	23	(	(	PUNCT
ecletica-427	179	24	1999	1999	NUM
ecletica-427	179	25	)	)	PUNCT
ecletica-427	179	26	37	37	NUM
ecletica-427	179	27	.	.	PUNCT
ecletica-427	180	1	[	[	X
ecletica-427	180	2	3	3	X
ecletica-427	180	3	]	]	X
ecletica-427	180	4	g.r	g.r	PROPN
ecletica-427	180	5	.	.	PROPN
ecletica-427	180	6	aiken	aiken	PROPN
ecletica-427	180	7	,	,	PUNCT
ecletica-427	180	8	d.m	d.m	PROPN
ecletica-427	180	9	.	.	PROPN
ecletica-427	181	1	mcknight	mcknight	PROPN
ecletica-427	181	2	,	,	PUNCT
ecletica-427	181	3	r.l	r.l	PROPN
ecletica-427	181	4	.	.	PROPN
ecletica-427	181	5	wershaw	wershaw	PROPN
ecletica-427	181	6	,	,	PUNCT
ecletica-427	181	7	p.	p.	PROPN
ecletica-427	181	8	maccarthy	maccarthy	NOUN
ecletica-427	181	9	,	,	PUNCT
ecletica-427	181	10	eds	eds	PROPN
ecletica-427	181	11	.	.	PROPN
ecletica-427	181	12	,	,	PUNCT
ecletica-427	181	13	humic	humic	ADJ
ecletica-427	181	14	substances	substance	NOUN
ecletica-427	181	15	in	in	ADP
ecletica-427	181	16	soil	soil	NOUN
ecletica-427	181	17	,	,	PUNCT
ecletica-427	181	18	sediment	sediment	NOUN
ecletica-427	181	19	and	and	CCONJ
ecletica-427	181	20	water	water	NOUN
ecletica-427	181	21	,	,	PUNCT
ecletica-427	181	22	wiley	wiley	PROPN
ecletica-427	181	23	,	,	PUNCT
ecletica-427	181	24	new	new	PROPN
ecletica-427	181	25	york	york	PROPN
ecletica-427	181	26	,	,	PUNCT
ecletica-427	181	27	1985	1985	NUM
ecletica-427	181	28	,	,	PUNCT
ecletica-427	181	29	493	493	NUM
ecletica-427	181	30	.	.	PUNCT
ecletica-427	182	1	[	[	X
ecletica-427	182	2	4	4	NUM
ecletica-427	182	3	]	]	X
ecletica-427	182	4	j.a	j.a	PROPN
ecletica-427	182	5	.	.	PROPN
ecletica-427	182	6	marinsky	marinsky	PROPN
ecletica-427	182	7	,	,	PUNCT
ecletica-427	182	8	j.	j.	PROPN
ecletica-427	182	9	ephraim	ephraim	PROPN
ecletica-427	182	10	,	,	PUNCT
ecletica-427	182	11	environ	environ	PROPN
ecletica-427	182	12	.	.	PUNCT
ecletica-427	182	13	sci	sci	PROPN
ecletica-427	182	14	.	.	PROPN
ecletica-427	182	15	technol	technol	PROPN
ecletica-427	182	16	.	.	PROPN
ecletica-427	182	17	20	20	NUM
ecletica-427	182	18	(	(	PUNCT
ecletica-427	182	19	1986	1986	NUM
ecletica-427	182	20	)	)	PUNCT
ecletica-427	182	21	349	349	NUM
ecletica-427	182	22	.	.	PUNCT
ecletica-427	183	1	[	[	X
ecletica-427	183	2	5	5	X
ecletica-427	183	3	]	]	X
ecletica-427	183	4	f.j	f.j	PROPN
ecletica-427	183	5	.	.	PROPN
ecletica-427	183	6	stevenson	stevenson	PROPN
ecletica-427	183	7	,	,	PUNCT
ecletica-427	183	8	humus	humus	NOUN
ecletica-427	183	9	chemistry	chemistry	NOUN
ecletica-427	183	10	:	:	PUNCT
ecletica-427	183	11	genesis	genesis	NOUN
ecletica-427	183	12	,	,	PUNCT
ecletica-427	183	13	composition	composition	NOUN
ecletica-427	183	14	,	,	PUNCT
ecletica-427	183	15	reactions	reaction	NOUN
ecletica-427	183	16	.	.	PUNCT
ecletica-427	184	1	john	john	PROPN
ecletica-427	184	2	wiley	wiley	PROPN
ecletica-427	184	3	and	and	CCONJ
ecletica-427	184	4	sons	son	NOUN
ecletica-427	184	5	,	,	PUNCT
ecletica-427	184	6	new	new	PROPN
ecletica-427	184	7	york	york	PROPN
ecletica-427	184	8	,	,	PUNCT
ecletica-427	184	9	1994	1994	NUM
ecletica-427	184	10	.	.	PUNCT
ecletica-427	185	1	[	[	X
ecletica-427	185	2	6	6	NUM
ecletica-427	185	3	]	]	PUNCT
ecletica-427	185	4	i.	i.	PROPN
ecletica-427	185	5	christl	christl	PROPN
ecletica-427	185	6	,	,	PUNCT
ecletica-427	185	7	c.j	c.j	PROPN
ecletica-427	185	8	.	.	PROPN
ecletica-427	185	9	milne	milne	PROPN
ecletica-427	185	10	,	,	PUNCT
ecletica-427	185	11	d.g	d.g	PROPN
ecletica-427	185	12	.	.	PROPN
ecletica-427	185	13	kinniburgh	kinniburgh	PROPN
ecletica-427	185	14	,	,	PUNCT
ecletica-427	185	15	r.	r.	PROPN
ecletica-427	185	16	kretzchmar	kretzchmar	PROPN
ecletica-427	185	17	,	,	PUNCT
ecletica-427	185	18	environ	environ	PROPN
ecletica-427	185	19	.	.	PUNCT
ecletica-427	185	20	sci	sci	PROPN
ecletica-427	185	21	.	.	PROPN
ecletica-427	185	22	technol	technol	PROPN
ecletica-427	185	23	.	.	PROPN
ecletica-427	185	24	35	35	NUM
ecletica-427	185	25	(	(	PUNCT
ecletica-427	185	26	2001	2001	NUM
ecletica-427	185	27	)	)	PUNCT
ecletica-427	185	28	2515	2515	NUM
ecletica-427	185	29	.	.	PUNCT
ecletica-427	186	1	[	[	X
ecletica-427	186	2	7	7	NUM
ecletica-427	186	3	]	]	X
ecletica-427	186	4	i.	i.	PROPN
ecletica-427	186	5	christl	christl	PROPN
ecletica-427	186	6	,	,	PUNCT
ecletica-427	186	7	r.	r.	PROPN
ecletica-427	186	8	kretzchmar	kretzchmar	PROPN
ecletica-427	186	9	,	,	PUNCT
ecletica-427	186	10	environ	environ	PROPN
ecletica-427	186	11	.	.	PUNCT
ecletica-427	186	12	sci	sci	PROPN
ecletica-427	186	13	.	.	PROPN
ecletica-427	186	14	technol	technol	PROPN
ecletica-427	186	15	.	.	PROPN
ecletica-427	186	16	35	35	NUM
ecletica-427	186	17	(	(	PUNCT
ecletica-427	186	18	2001	2001	NUM
ecletica-427	186	19	)	)	PUNCT
ecletica-427	186	20	2505	2505	NUM
ecletica-427	186	21	.	.	PUNCT
ecletica-427	187	1	[	[	X
ecletica-427	187	2	8	8	NUM
ecletica-427	187	3	]	]	X
ecletica-427	187	4	e.	e.	PROPN
ecletica-427	187	5	tipping	tipping	PROPN
ecletica-427	187	6	,	,	PUNCT
ecletica-427	187	7	cation	cation	NOUN
ecletica-427	187	8	binding	bind	VERB
ecletica-427	187	9	by	by	ADP
ecletica-427	187	10	humic	humic	ADJ
ecletica-427	187	11	substances	substance	NOUN
ecletica-427	187	12	.	.	PUNCT
ecletica-427	188	1	cambridge	cambridge	PROPN
ecletica-427	188	2	university	university	PROPN
ecletica-427	188	3	press	press	PROPN
ecletica-427	188	4	,	,	PUNCT
ecletica-427	188	5	cambridge	cambridge	PROPN
ecletica-427	188	6	,	,	PUNCT
ecletica-427	188	7	2002	2002	NUM
ecletica-427	188	8	.	.	PUNCT
ecletica-427	189	1	[	[	X
ecletica-427	189	2	9	9	NUM
ecletica-427	189	3	]	]	X
ecletica-427	189	4	e.m	e.m	PROPN
ecletica-427	189	5	.	.	PROPN
ecletica-427	189	6	perdue	perdue	PROPN
ecletica-427	189	7	,	,	PUNCT
ecletica-427	189	8	j.h	j.h	PROPN
ecletica-427	189	9	.	.	PROPN
ecletica-427	189	10	reuter	reuter	PROPN
ecletica-427	189	11	,	,	PUNCT
ecletica-427	189	12	m.	m.	PROPN
ecletica-427	189	13	ghosal	ghosal	PROPN
ecletica-427	189	14	,	,	PUNCT
ecletica-427	189	15	geochim	geochim	PROPN
ecletica-427	189	16	.	.	PUNCT
ecletica-427	190	1	cosmochim	cosmochim	PROPN
ecletica-427	190	2	.	.	PUNCT
ecletica-427	191	1	acta	acta	PROPN
ecletica-427	191	2	44	44	NUM
ecletica-427	191	3	(	(	PUNCT
ecletica-427	191	4	1980	1980	NUM
ecletica-427	191	5	)	)	PUNCT
ecletica-427	191	6	1841	1841	NUM
ecletica-427	191	7	.	.	PUNCT
ecletica-427	192	1	[	[	X
ecletica-427	192	2	10	10	NUM
ecletica-427	192	3	]	]	X
ecletica-427	192	4	s.	s.	PROPN
ecletica-427	192	5	pompe	pompe	PROPN
ecletica-427	192	6	,	,	PUNCT
ecletica-427	192	7	m.	m.	NOUN
ecletica-427	192	8	bubner	bubner	NOUN
ecletica-427	192	9	,	,	PUNCT
ecletica-427	192	10	m.a	m.a	PROPN
ecletica-427	192	11	.	.	PROPN
ecletica-427	192	12	denecke	denecke	PROPN
ecletica-427	192	13	,	,	PUNCT
ecletica-427	192	14	t.	t.	PROPN
ecletica-427	192	15	reich	reich	PROPN
ecletica-427	192	16	,	,	PUNCT
ecletica-427	192	17	a.	a.	NOUN
ecletica-427	192	18	brachmann	brachmann	PROPN
ecletica-427	192	19	,	,	PUNCT
ecletica-427	192	20	g.	g.	PROPN
ecletica-427	192	21	geipel	geipel	PROPN
ecletica-427	192	22	,	,	PUNCT
ecletica-427	192	23	r.	r.	PROPN
ecletica-427	192	24	nicolai	nicolai	PROPN
ecletica-427	192	25	,	,	PUNCT
ecletica-427	192	26	k.h	k.h	PROPN
ecletica-427	192	27	.	.	PROPN
ecletica-427	192	28	heise	heise	PROPN
ecletica-427	192	29	,	,	PUNCT
ecletica-427	192	30	h.	h.	PROPN
ecletica-427	192	31	nitsche	nitsche	PROPN
ecletica-427	192	32	,	,	PUNCT
ecletica-427	192	33	radiochim	radiochim	PROPN
ecletica-427	192	34	.	.	PUNCT
ecletica-427	193	1	acta	acta	PROPN
ecletica-427	193	2	74	74	NUM
ecletica-427	193	3	(	(	PUNCT
ecletica-427	193	4	1996	1996	NUM
ecletica-427	193	5	)	)	PUNCT
ecletica-427	193	6	,	,	PUNCT
ecletica-427	193	7	135	135	NUM
ecletica-427	193	8	.	.	PUNCT
ecletica-427	194	1	[	[	X
ecletica-427	194	2	11	11	NUM
ecletica-427	194	3	]	]	X
ecletica-427	194	4	g.r	g.r	PROPN
ecletica-427	194	5	.	.	PROPN
ecletica-427	194	6	aiken	aiken	PROPN
ecletica-427	194	7	,	,	PUNCT
ecletica-427	194	8	d.m	d.m	PROPN
ecletica-427	194	9	.	.	PROPN
ecletica-427	194	10	mcknight	mcknight	PROPN
ecletica-427	194	11	,	,	PUNCT
ecletica-427	194	12	r.l	r.l	PROPN
ecletica-427	194	13	.	.	PROPN
ecletica-427	194	14	wershaw	wershaw	PROPN
ecletica-427	194	15	,	,	PUNCT
ecletica-427	194	16	p.	p.	PROPN
ecletica-427	194	17	maccarthy	maccarthy	NOUN
ecletica-427	194	18	,	,	PUNCT
ecletica-427	194	19	eds	eds	PROPN
ecletica-427	194	20	.	.	PROPN
ecletica-427	194	21	,	,	PUNCT
ecletica-427	194	22	humic	humic	ADJ
ecletica-427	194	23	substances	substance	NOUN
ecletica-427	194	24	in	in	ADP
ecletica-427	194	25	soil	soil	NOUN
ecletica-427	194	26	,	,	PUNCT
ecletica-427	194	27	sediment	sediment	NOUN
ecletica-427	194	28	and	and	CCONJ
ecletica-427	194	29	water	water	NOUN
ecletica-427	194	30	,	,	PUNCT
ecletica-427	194	31	wiley	wiley	PROPN
ecletica-427	194	32	,	,	PUNCT
ecletica-427	194	33	new	new	PROPN
ecletica-427	194	34	york	york	PROPN
ecletica-427	194	35	,	,	PUNCT
ecletica-427	194	36	1985	1985	NUM
ecletica-427	194	37	,	,	PUNCT
ecletica-427	194	38	527	527	NUM
ecletica-427	194	39	.	.	PUNCT
ecletica-427	195	1	[	[	X
ecletica-427	195	2	12	12	NUM
ecletica-427	195	3	]	]	X
ecletica-427	195	4	g.r	g.r	PROPN
ecletica-427	195	5	.	.	PROPN
ecletica-427	195	6	aiken	aiken	PROPN
ecletica-427	195	7	,	,	PUNCT
ecletica-427	195	8	d.m	d.m	PROPN
ecletica-427	195	9	.	.	PROPN
ecletica-427	195	10	mcknight	mcknight	PROPN
ecletica-427	195	11	,	,	PUNCT
ecletica-427	195	12	r.l	r.l	PROPN
ecletica-427	195	13	.	.	PROPN
ecletica-427	195	14	wershaw	wershaw	PROPN
ecletica-427	195	15	,	,	PUNCT
ecletica-427	195	16	p.	p.	PROPN
ecletica-427	195	17	maccarthy	maccarthy	NOUN
ecletica-427	195	18	,	,	PUNCT
ecletica-427	195	19	eds	eds	PROPN
ecletica-427	195	20	.	.	PROPN
ecletica-427	195	21	,	,	PUNCT
ecletica-427	195	22	humic	humic	ADJ
ecletica-427	195	23	substances	substance	NOUN
ecletica-427	195	24	in	in	ADP
ecletica-427	195	25	soil	soil	NOUN
ecletica-427	195	26	,	,	PUNCT
ecletica-427	195	27	sediment	sediment	NOUN
ecletica-427	195	28	and	and	CCONJ
ecletica-427	195	29	water	water	NOUN
ecletica-427	195	30	,	,	PUNCT
ecletica-427	195	31	wiley	wiley	PROPN
ecletica-427	195	32	,	,	PUNCT
ecletica-427	195	33	new	new	PROPN
ecletica-427	195	34	york	york	PROPN
ecletica-427	195	35	,	,	PUNCT
ecletica-427	195	36	1985	1985	NUM
ecletica-427	195	37	,	,	PUNCT
ecletica-427	195	38	561	561	NUM
ecletica-427	195	39	.	.	PUNCT
ecletica-427	196	1	[	[	X
ecletica-427	196	2	13	13	NUM
ecletica-427	196	3	]	]	PUNCT
ecletica-427	196	4	h.	h.	PROPN
ecletica-427	196	5	herzog	herzog	PROPN
ecletica-427	196	6	,	,	PUNCT
ecletica-427	196	7	p.	p.	PROPN
ecletica-427	196	8	burba	burba	PROPN
ecletica-427	196	9	,	,	PUNCT
ecletica-427	196	10	j.	j.	PROPN
ecletica-427	196	11	buddrus	buddrus	PROPN
ecletica-427	196	12	,	,	PUNCT
ecletica-427	196	13	fresenius	fresenius	PROPN
ecletica-427	196	14	j.	j.	PROPN
ecletica-427	196	15	anal	anal	PROPN
ecletica-427	196	16	.	.	PUNCT
ecletica-427	197	1	chem	chem	PROPN
ecletica-427	197	2	.	.	PUNCT
ecletica-427	198	1	354	354	NUM
ecletica-427	198	2	(	(	PUNCT
ecletica-427	198	3	1996	1996	NUM
ecletica-427	198	4	)	)	PUNCT
ecletica-427	198	5	374	374	NUM
ecletica-427	198	6	.	.	PUNCT
ecletica-427	199	1	[	[	X
ecletica-427	199	2	14	14	NUM
ecletica-427	199	3	]	]	X
ecletica-427	199	4	r.l	r.l	PROPN
ecletica-427	199	5	.	.	PROPN
ecletica-427	199	6	wershaw	wershaw	PROPN
ecletica-427	199	7	,	,	PUNCT
ecletica-427	199	8	d.j	d.j	PROPN
ecletica-427	199	9	.	.	PROPN
ecletica-427	199	10	pinckney	pinckney	PROPN
ecletica-427	199	11	,	,	PUNCT
ecletica-427	199	12	science	science	NOUN
ecletica-427	199	13	199	199	NUM
ecletica-427	199	14	(	(	PUNCT
ecletica-427	199	15	1978	1978	NUM
ecletica-427	199	16	)	)	PUNCT
ecletica-427	199	17	906	906	NUM
ecletica-427	199	18	.	.	PUNCT
ecletica-427	200	1	[	[	X
ecletica-427	200	2	15	15	NUM
ecletica-427	200	3	]	]	X
ecletica-427	200	4	j.a	j.a	PROPN
ecletica-427	200	5	.	.	PROPN
ecletica-427	200	6	leenheer	leenheer	PROPN
ecletica-427	200	7	,	,	PUNCT
ecletica-427	200	8	r.l	r.l	PROPN
ecletica-427	200	9	.	.	PROPN
ecletica-427	200	10	wershaw	wershaw	PROPN
ecletica-427	200	11	,	,	PUNCT
ecletica-427	200	12	m.m	m.m	PROPN
ecletica-427	200	13	.	.	PROPN
ecletica-427	200	14	reddy	reddy	PROPN
ecletica-427	200	15	,	,	PUNCT
ecletica-427	200	16	environ	environ	PROPN
ecletica-427	200	17	.	.	PUNCT
ecletica-427	200	18	sci	sci	PROPN
ecletica-427	200	19	.	.	PROPN
ecletica-427	200	20	technol	technol	PROPN
ecletica-427	200	21	.	.	PROPN
ecletica-427	200	22	29	29	NUM
ecletica-427	200	23	(	(	PUNCT
ecletica-427	200	24	1995	1995	NUM
ecletica-427	200	25	)	)	PUNCT
ecletica-427	200	26	393	393	NUM
ecletica-427	200	27	.	.	PUNCT
ecletica-427	201	1	[	[	X
ecletica-427	201	2	16	16	NUM
ecletica-427	201	3	]	]	X
ecletica-427	201	4	j.a	j.a	PROPN
ecletica-427	201	5	.	.	PROPN
ecletica-427	201	6	leenheer	leenheer	PROPN
ecletica-427	201	7	,	,	PUNCT
ecletica-427	201	8	r.l	r.l	PROPN
ecletica-427	201	9	.	.	PROPN
ecletica-427	201	10	wershaw	wershaw	PROPN
ecletica-427	201	11	,	,	PUNCT
ecletica-427	201	12	m.m	m.m	PROPN
ecletica-427	201	13	.	.	PROPN
ecletica-427	201	14	reddy	reddy	PROPN
ecletica-427	201	15	,	,	PUNCT
ecletica-427	201	16	environ	environ	PROPN
ecletica-427	201	17	.	.	PUNCT
ecletica-427	201	18	sci	sci	PROPN
ecletica-427	201	19	.	.	PROPN
ecletica-427	201	20	technol	technol	PROPN
ecletica-427	201	21	.	.	PROPN
ecletica-427	201	22	29	29	NUM
ecletica-427	201	23	(	(	PUNCT
ecletica-427	201	24	1995	1995	NUM
ecletica-427	201	25	)	)	PUNCT
ecletica-427	201	26	399	399	NUM
ecletica-427	201	27	.	.	PUNCT
ecletica-427	202	1	[	[	X
ecletica-427	202	2	17	17	NUM
ecletica-427	202	3	]	]	X
ecletica-427	202	4	m.a	m.a	PROPN
ecletica-427	202	5	.	.	PROPN
ecletica-427	202	6	mikita	mikita	PROPN
ecletica-427	202	7	,	,	PUNCT
ecletica-427	202	8	c.	c.	PROPN
ecletica-427	202	9	steelink	steelink	PROPN
ecletica-427	202	10	,	,	PUNCT
ecletica-427	202	11	r.l	r.l	PROPN
ecletica-427	202	12	.	.	PROPN
ecletica-427	202	13	wershaw	wershaw	PROPN
ecletica-427	202	14	,	,	PUNCT
ecletica-427	202	15	anal	anal	NOUN
ecletica-427	202	16	.	.	PUNCT
ecletica-427	202	17	chem	chem	PROPN
ecletica-427	202	18	.	.	PUNCT
ecletica-427	203	1	53	53	NUM
ecletica-427	203	2	(	(	PUNCT
ecletica-427	203	3	1981	1981	NUM
ecletica-427	203	4	)	)	PUNCT
ecletica-427	203	5	1715	1715	NUM
ecletica-427	203	6	.	.	PUNCT
ecletica-427	204	1	[	[	X
ecletica-427	204	2	18	18	NUM
ecletica-427	204	3	]	]	X
ecletica-427	204	4	s.	s.	PROPN
ecletica-427	204	5	sachs	sachs	PROPN
ecletica-427	204	6	,	,	PUNCT
ecletica-427	204	7	m.	m.	NOUN
ecletica-427	204	8	bubner	bubner	NOUN
ecletica-427	204	9	,	,	PUNCT
ecletica-427	204	10	k.	k.	PROPN
ecletica-427	204	11	schmeide	schmeide	PROPN
ecletica-427	204	12	,	,	PUNCT
ecletica-427	204	13	g.r	g.r	PROPN
ecletica-427	204	14	.	.	PUNCT
ecletica-427	204	15	choppin	choppin	PROPN
ecletica-427	204	16	,	,	PUNCT
ecletica-427	204	17	k.h	k.h	PROPN
ecletica-427	204	18	.	.	PROPN
ecletica-427	204	19	heise	heise	PROPN
ecletica-427	204	20	,	,	PUNCT
ecletica-427	204	21	g.	g.	PROPN
ecletica-427	204	22	bernharg	bernharg	NOUN
ecletica-427	204	23	,	,	PUNCT
ecletica-427	204	24	talanta	talanta	NOUN
ecletica-427	204	25	57	57	NUM
ecletica-427	204	26	(	(	PUNCT
ecletica-427	204	27	2002	2002	NUM
ecletica-427	204	28	)	)	PUNCT
ecletica-427	204	29	999	999	NUM
ecletica-427	204	30	.	.	PUNCT
ecletica-427	205	1	[	[	X
ecletica-427	205	2	19	19	NUM
ecletica-427	205	3	]	]	PUNCT
ecletica-427	205	4	p.	p.	NOUN
ecletica-427	205	5	dubach	dubach	PROPN
ecletica-427	205	6	,	,	PUNCT
ecletica-427	205	7	n.c	n.c	PROPN
ecletica-427	205	8	.	.	PROPN
ecletica-427	205	9	mahta	mahta	PROPN
ecletica-427	205	10	,	,	PUNCT
ecletica-427	205	11	t.	t.	PROPN
ecletica-427	205	12	jakab	jakab	PROPN
ecletica-427	205	13	,	,	PUNCT
ecletica-427	205	14	f.	f.	PROPN
ecletica-427	205	15	martin	martin	PROPN
ecletica-427	205	16	,	,	PUNCT
ecletica-427	205	17	geochim	geochim	PROPN
ecletica-427	205	18	.	.	PUNCT
ecletica-427	206	1	cosmochim	cosmochim	PROPN
ecletica-427	206	2	.	.	PUNCT
ecletica-427	207	1	acta	acta	PROPN
ecletica-427	207	2	28	28	NUM
ecletica-427	207	3	(	(	PUNCT
ecletica-427	207	4	1964	1964	NUM
ecletica-427	207	5	)	)	PUNCT
ecletica-427	207	6	1567	1567	NUM
ecletica-427	207	7	.	.	PUNCT
ecletica-427	208	1	[	[	X
ecletica-427	208	2	20	20	NUM
ecletica-427	208	3	]	]	PUNCT
ecletica-427	208	4	h.	h.	PROPN
ecletica-427	208	5	van	van	PROPN
ecletica-427	208	6	dijk	dijk	PROPN
ecletica-427	208	7	,	,	PUNCT
ecletica-427	208	8	the	the	DET
ecletica-427	208	9	use	use	NOUN
ecletica-427	208	10	of	of	ADP
ecletica-427	208	11	isotopes	isotope	NOUN
ecletica-427	208	12	in	in	ADP
ecletica-427	208	13	soil	soil	NOUN
ecletica-427	208	14	organic	organic	ADJ
ecletica-427	208	15	matter	matter	NOUN
ecletica-427	208	16	studies	study	NOUN
ecletica-427	208	17	,	,	PUNCT
ecletica-427	208	18	pergamon	pergamon	PROPN
ecletica-427	208	19	press	press	PROPN
ecletica-427	208	20	,	,	PUNCT
ecletica-427	208	21	oxford	oxford	PROPN
ecletica-427	208	22	,	,	PUNCT
ecletica-427	208	23	1986	1986	NUM
ecletica-427	208	24	,	,	PUNCT
ecletica-427	208	25	129	129	NUM
ecletica-427	208	26	.	.	PUNCT
ecletica-427	209	1	[	[	X
ecletica-427	209	2	21	21	NUM
ecletica-427	209	3	]	]	X
ecletica-427	209	4	k.m	k.m	PROPN
ecletica-427	209	5	.	.	PROPN
ecletica-427	209	6	holtzclaw	holtzclaw	PROPN
ecletica-427	209	7	,	,	PUNCT
ecletica-427	209	8	g.	g.	PROPN
ecletica-427	209	9	sposito	sposito	PROPN
ecletica-427	209	10	,	,	PUNCT
ecletica-427	209	11	soil	soil	NOUN
ecletica-427	209	12	sci	sci	PROPN
ecletica-427	209	13	.	.	PUNCT
ecletica-427	209	14	soc	soc	PROPN
ecletica-427	209	15	.	.	PUNCT
ecletica-427	210	1	am	be	AUX
ecletica-427	210	2	.	.	PUNCT
ecletica-427	211	1	j.	j.	PROPN
ecletica-427	211	2	43	43	NUM
ecletica-427	211	3	(	(	PUNCT
ecletica-427	211	4	1979	1979	NUM
ecletica-427	211	5	)	)	PUNCT
ecletica-427	211	6	318	318	NUM
ecletica-427	211	7	.	.	PUNCT
ecletica-427	212	1	[	[	X
ecletica-427	212	2	22	22	NUM
ecletica-427	212	3	]	]	PUNCT
ecletica-427	212	4	m.	m.	NOUN
ecletica-427	212	5	schnitzer	schnitzer	PROPN
ecletica-427	212	6	,	,	PUNCT
ecletica-427	212	7	u.c	u.c	PROPN
ecletica-427	212	8	.	.	PROPN
ecletica-427	212	9	gupta	gupta	PROPN
ecletica-427	212	10	,	,	PUNCT
ecletica-427	212	11	soil	soil	NOUN
ecletica-427	212	12	sci	sci	PROPN
ecletica-427	212	13	.	.	PUNCT
ecletica-427	212	14	soc	soc	PROPN
ecletica-427	212	15	.	.	PUNCT
ecletica-427	213	1	proc	proc	PROPN
ecletica-427	213	2	.	.	PUNCT
ecletica-427	214	1	27	27	NUM
ecletica-427	214	2	(	(	PUNCT
ecletica-427	214	3	1965	1965	NUM
ecletica-427	214	4	)	)	PUNCT
ecletica-427	214	5	274	274	NUM
ecletica-427	214	6	.	.	PUNCT
ecletica-427	215	1	[	[	X
ecletica-427	215	2	23	23	NUM
ecletica-427	215	3	]	]	PUNCT
ecletica-427	215	4	a.	a.	NOUN
ecletica-427	215	5	katchalsky	katchalsky	NOUN
ecletica-427	215	6	,	,	PUNCT
ecletica-427	215	7	p.	p.	NOUN
ecletica-427	215	8	spitnik	spitnik	PROPN
ecletica-427	215	9	,	,	PUNCT
ecletica-427	215	10	j.	j.	PROPN
ecletica-427	215	11	polymer	polymer	PROPN
ecletica-427	215	12	sci	sci	PROPN
ecletica-427	215	13	.	.	PROPN
ecletica-427	215	14	2	2	NUM
ecletica-427	215	15	(	(	PUNCT
ecletica-427	215	16	1947	1947	NUM
ecletica-427	215	17	)	)	PUNCT
ecletica-427	215	18	432	432	NUM
ecletica-427	215	19	.	.	PUNCT
ecletica-427	216	1	[	[	X
ecletica-427	216	2	24	24	NUM
ecletica-427	216	3	]	]	X
ecletica-427	216	4	d.l	d.l	PROPN
ecletica-427	216	5	.	.	PROPN
ecletica-427	216	6	sparks	spark	NOUN
ecletica-427	216	7	,	,	PUNCT
ecletica-427	216	8	j.m	j.m	PROPN
ecletica-427	216	9	.	.	PROPN
ecletica-427	216	10	bartels	bartels	PROPN
ecletica-427	216	11	,	,	PUNCT
ecletica-427	216	12	j.m	j.m	PROPN
ecletica-427	216	13	.	.	PROPN
ecletica-427	216	14	bigham	bigham	PROPN
ecletica-427	216	15	eds	eds	PROPN
ecletica-427	216	16	.	.	PROPN
ecletica-427	216	17	,	,	PUNCT
ecletica-427	216	18	methods	method	NOUN
ecletica-427	216	19	of	of	ADP
ecletica-427	216	20	soil	soil	NOUN
ecletica-427	216	21	analysis	analysis	NOUN
ecletica-427	216	22	.	.	PUNCT
ecletica-427	217	1	part	part	NOUN
ecletica-427	217	2	3	3	NUM
ecletica-427	217	3	.	.	PUNCT
ecletica-427	218	1	chemical	chemical	ADJ
ecletica-427	218	2	methods	method	NOUN
ecletica-427	218	3	,	,	PUNCT
ecletica-427	218	4	soil	soil	NOUN
ecletica-427	218	5	science	science	NOUN
ecletica-427	218	6	society	society	PROPN
ecletica-427	218	7	of	of	ADP
ecletica-427	218	8	america	america	PROPN
ecletica-427	218	9	,	,	PUNCT
ecletica-427	218	10	madison	madison	PROPN
ecletica-427	218	11	wi	wi	PROPN
ecletica-427	218	12	,	,	PUNCT
ecletica-427	218	13	usa	usa	PROPN
ecletica-427	218	14	,	,	PUNCT
ecletica-427	218	15	1996	1996	NUM
ecletica-427	218	16	,	,	PUNCT
ecletica-427	218	17	1018	1018	NUM
ecletica-427	218	18	.	.	PUNCT
ecletica-427	219	1	[	[	X
ecletica-427	219	2	25	25	NUM
ecletica-427	219	3	]	]	X
ecletica-427	219	4	m.h.b	m.h.b	NOUN
ecletica-427	219	5	.	.	PUNCT
ecletica-427	219	6	hayes	hayes	PROPN
ecletica-427	219	7	,	,	PUNCT
ecletica-427	219	8	p.	p.	PROPN
ecletica-427	219	9	maccarthy	maccarthy	NOUN
ecletica-427	219	10	,	,	PUNCT
ecletica-427	219	11	r.l	r.l	PROPN
ecletica-427	219	12	.	.	PROPN
ecletica-427	219	13	malcolm	malcolm	PROPN
ecletica-427	219	14	and	and	CCONJ
ecletica-427	219	15	r.s.swift	r.s.swift	VERB
ecletica-427	219	16	eds	ed	NOUN
ecletica-427	219	17	.	.	PROPN
ecletica-427	219	18	,	,	PUNCT
ecletica-427	219	19	humic	humic	PROPN
ecletica-427	219	20	substances	substance	NOUN
ecletica-427	219	21	ii	ii	PROPN
ecletica-427	219	22	.	.	PUNCT
ecletica-427	220	1	in	in	ADP
ecletica-427	220	2	search	search	NOUN
ecletica-427	220	3	of	of	ADP
ecletica-427	220	4	structure	structure	NOUN
ecletica-427	220	5	,	,	PUNCT
ecletica-427	220	6	john	john	PROPN
ecletica-427	220	7	wiley	wiley	PROPN
ecletica-427	220	8	&	&	CCONJ
ecletica-427	220	9	sons	son	NOUN
ecletica-427	220	10	,	,	PUNCT
ecletica-427	220	11	new	new	PROPN
ecletica-427	220	12	york	york	PROPN
ecletica-427	220	13	,	,	PUNCT
ecletica-427	220	14	1989	1989	NUM
ecletica-427	220	15	,	,	PUNCT
ecletica-427	220	16	257	257	NUM
ecletica-427	220	17	.	.	PUNCT
ecletica-427	221	1	[	[	X
ecletica-427	221	2	26	26	NUM
ecletica-427	221	3	]	]	PUNCT
ecletica-427	221	4	m.	m.	NOUN
ecletica-427	221	5	schnitzer	schnitzer	PROPN
ecletica-427	221	6	,	,	PUNCT
ecletica-427	221	7	s.i.m	s.i.m	NOUN
ecletica-427	221	8	.	.	PROPN
ecletica-427	221	9	,	,	PUNCT
ecletica-427	221	10	skinner	skinner	PROPN
ecletica-427	221	11	,	,	PUNCT
ecletica-427	221	12	soil	soil	NOUN
ecletica-427	221	13	sci	sci	PROPN
ecletica-427	221	14	.	.	PROPN
ecletica-427	222	1	99	99	NUM
ecletica-427	223	1	(	(	PUNCT
ecletica-427	223	2	1965	1965	NUM
ecletica-427	223	3	)	)	PUNCT
ecletica-427	223	4	278	278	NUM
ecletica-427	223	5	.	.	PUNCT
ecletica-427	224	1	[	[	X
ecletica-427	224	2	27	27	NUM
ecletica-427	224	3	]	]	X
ecletica-427	224	4	a.i	a.i	PROPN
ecletica-427	224	5	.	.	PROPN
ecletica-427	224	6	vogel	vogel	PROPN
ecletica-427	224	7	,	,	PUNCT
ecletica-427	224	8	vogel	vogel	NOUN
ecletica-427	224	9	’s	’s	PART
ecletica-427	224	10	textbook	textbook	NOUN
ecletica-427	224	11	of	of	ADP
ecletica-427	224	12	practical	practical	ADJ
ecletica-427	224	13	organic	organic	ADJ
ecletica-427	224	14	chemistry	chemistry	NOUN
ecletica-427	224	15	,	,	PUNCT
ecletica-427	224	16	longman	longman	PROPN
ecletica-427	224	17	group	group	NOUN
ecletica-427	224	18	limited	limit	VERB
ecletica-427	224	19	,	,	PUNCT
ecletica-427	224	20	1978	1978	NUM
ecletica-427	224	21	,	,	PUNCT
ecletica-427	224	22	london	london	PROPN
ecletica-427	224	23	.	.	PUNCT
ecletica-427	225	1	[	[	X
ecletica-427	225	2	28	28	NUM
ecletica-427	225	3	]	]	X
ecletica-427	225	4	b.d	b.d	PROPN
ecletica-427	225	5	.	.	PROPN
ecletica-427	225	6	hosangadi	hosangadi	PROPN
ecletica-427	225	7	,	,	PUNCT
ecletica-427	225	8	r.h	r.h	PROPN
ecletica-427	225	9	.	.	PROPN
ecletica-427	225	10	dave	dave	PROPN
ecletica-427	225	11	,	,	PUNCT
ecletica-427	225	12	tetrahedron	tetrahedron	PROPN
ecletica-427	225	13	lett	lett	PROPN
ecletica-427	225	14	.	.	PUNCT
ecletica-427	226	1	37	37	NUM
ecletica-427	226	2	(	(	PUNCT
ecletica-427	226	3	1996	1996	NUM
ecletica-427	226	4	)	)	PUNCT
ecletica-427	226	5	6375	6375	NUM
ecletica-427	226	6	.	.	PUNCT
ecletica-427	227	1	[	[	X
ecletica-427	227	2	29	29	NUM
ecletica-427	227	3	]	]	X
ecletica-427	227	4	m.	m.	NOUN
ecletica-427	227	5	schnitzer	schnitzer	NOUN
ecletica-427	227	6	,	,	PUNCT
ecletica-427	227	7	in	in	ADP
ecletica-427	227	8	proceedings	proceeding	NOUN
ecletica-427	227	9	of	of	ADP
ecletica-427	227	10	the	the	DET
ecletica-427	227	11	international	international	ADJ
ecletica-427	227	12	meetings	meeting	NOUN
ecletica-427	227	13	on	on	ADP
ecletica-427	227	14	humic	humic	ADJ
ecletica-427	227	15	substances	substance	NOUN
ecletica-427	227	16	,	,	PUNCT
ecletica-427	227	17	ed	ed	NOUN
ecletica-427	227	18	.	.	PUNCT
ecletica-427	227	19	d.	d.	PROPN
ecletica-427	227	20	povoledo	povoledo	PROPN
ecletica-427	227	21	and	and	CCONJ
ecletica-427	227	22	h.l	h.l	PROPN
ecletica-427	227	23	.	.	PROPN
ecletica-427	227	24	golterman	golterman	PROPN
ecletica-427	227	25	,	,	PUNCT
ecletica-427	227	26	pudoc	pudoc	PROPN
ecletica-427	227	27	,	,	PUNCT
ecletica-427	227	28	wageningen	wageningen	PROPN
ecletica-427	227	29	,	,	PUNCT
ecletica-427	227	30	(	(	PUNCT
ecletica-427	227	31	1972	1972	NUM
ecletica-427	227	32	)	)	PUNCT
ecletica-427	227	33	,	,	PUNCT
ecletica-427	227	34	293	293	NUM
ecletica-427	227	35	.	.	PUNCT
ecletica-427	228	1	[	[	X
ecletica-427	228	2	30	30	NUM
ecletica-427	228	3	]	]	X
ecletica-427	228	4	d.s	d.s	PROPN
ecletica-427	228	5	.	.	PROPN
ecletica-427	228	6	gamble	gamble	NOUN
ecletica-427	228	7	,	,	PUNCT
ecletica-427	228	8	can	can	AUX
ecletica-427	228	9	.	.	PUNCT
ecletica-427	229	1	j.	j.	PROPN
ecletica-427	229	2	chem	chem	PROPN
ecletica-427	229	3	.	.	PUNCT
ecletica-427	230	1	50	50	NUM
ecletica-427	230	2	(	(	PUNCT
ecletica-427	230	3	1972	1972	NUM
ecletica-427	230	4	)	)	PUNCT
ecletica-427	230	5	2680	2680	NUM
ecletica-427	230	6	.	.	PUNCT
ecletica-427	231	1	[	[	X
ecletica-427	231	2	31	31	NUM
ecletica-427	231	3	]	]	X
ecletica-427	231	4	g.r	g.r	PROPN
ecletica-427	231	5	.	.	PROPN
ecletica-427	231	6	aiken	aiken	PROPN
ecletica-427	231	7	,	,	PUNCT
ecletica-427	231	8	d.m	d.m	PROPN
ecletica-427	231	9	.	.	PROPN
ecletica-427	232	1	mcknight	mcknight	PROPN
ecletica-427	232	2	,	,	PUNCT
ecletica-427	232	3	r.l	r.l	PROPN
ecletica-427	232	4	.	.	PROPN
ecletica-427	232	5	wershaw	wershaw	PROPN
ecletica-427	232	6	,	,	PUNCT
ecletica-427	232	7	p.	p.	PROPN
ecletica-427	232	8	maccarthy	maccarthy	NOUN
ecletica-427	232	9	,	,	PUNCT
ecletica-427	232	10	eds	eds	PROPN
ecletica-427	232	11	.	.	PROPN
ecletica-427	232	12	,	,	PUNCT
ecletica-427	232	13	humic	humic	ADJ
ecletica-427	232	14	substances	substance	NOUN
ecletica-427	232	15	in	in	ADP
ecletica-427	232	16	soil	soil	NOUN
ecletica-427	232	17	,	,	PUNCT
ecletica-427	232	18	sediment	sediment	NOUN
ecletica-427	232	19	and	and	CCONJ
ecletica-427	232	20	water	water	NOUN
ecletica-427	232	21	,	,	PUNCT
ecletica-427	232	22	wiley	wiley	PROPN
ecletica-427	232	23	,	,	PUNCT
ecletica-427	232	24	new	new	PROPN
ecletica-427	232	25	york	york	PROPN
ecletica-427	232	26	,	,	PUNCT
ecletica-427	232	27	1985	1985	NUM
ecletica-427	232	28	,	,	PUNCT
ecletica-427	232	29	457	457	NUM
ecletica-427	232	30	.	.	PUNCT
ecletica-427	233	1	[	[	X
ecletica-427	233	2	32	32	NUM
ecletica-427	233	3	]	]	SYM
ecletica-427	233	4	m.h.b	m.h.b	PROPN
ecletica-427	233	5	.	.	PUNCT
ecletica-427	233	6	hayes	hayes	PROPN
ecletica-427	233	7	,	,	PUNCT
ecletica-427	233	8	p.	p.	PROPN
ecletica-427	233	9	maccarthy	maccarthy	NOUN
ecletica-427	233	10	,	,	PUNCT
ecletica-427	233	11	r.l	r.l	PROPN
ecletica-427	233	12	.	.	PROPN
ecletica-427	233	13	malcolm	malcolm	PROPN
ecletica-427	233	14	and	and	CCONJ
ecletica-427	233	15	r.s.swift	r.s.swift	VERB
ecletica-427	233	16	eds	ed	NOUN
ecletica-427	233	17	.	.	PROPN
ecletica-427	233	18	,	,	PUNCT
ecletica-427	233	19	humic	humic	PROPN
ecletica-427	233	20	substances	substance	NOUN
ecletica-427	233	21	ii	ii	PROPN
ecletica-427	233	22	.	.	PUNCT
ecletica-427	234	1	in	in	ADP
ecletica-427	234	2	search	search	NOUN
ecletica-427	234	3	of	of	ADP
ecletica-427	234	4	structure	structure	NOUN
ecletica-427	234	5	,	,	PUNCT
ecletica-427	234	6	john	john	PROPN
ecletica-427	234	7	wiley	wiley	PROPN
ecletica-427	234	8	&	&	CCONJ
ecletica-427	234	9	sons	son	NOUN
ecletica-427	234	10	,	,	PUNCT
ecletica-427	234	11	new	new	PROPN
ecletica-427	234	12	york	york	PROPN
ecletica-427	234	13	,	,	PUNCT
ecletica-427	234	14	1989	1989	NUM
ecletica-427	234	15	,	,	PUNCT
ecletica-427	234	16	409	409	NUM
ecletica-427	234	17	.	.	NOUN
ecletica-427	234	18	46	46	NUM
ecletica-427	234	19	ecl	ecl	PROPN
ecletica-427	234	20	.	.	PROPN
ecletica-427	234	21	quím	quím	PROPN
ecletica-427	234	22	.	.	PUNCT
ecletica-427	234	23	,	,	PUNCT
ecletica-427	234	24	são	são	PROPN
ecletica-427	234	25	paulo	paulo	PROPN
ecletica-427	234	26	,	,	PUNCT
ecletica-427	234	27	31(3	31(3	NUM
ecletica-427	234	28	):	):	PUNCT
ecletica-427	234	29	39	39	NUM
ecletica-427	234	30	-	-	SYM
ecletica-427	234	31	46	46	NUM
ecletica-427	234	32	,	,	PUNCT
ecletica-427	234	33	2006	2006	NUM