id	sid	tid	token	lemma	pos
eurjchem-901	1	1	untitled	untitle	VERB
eurjchem-901	1	2	european	european	PROPN
eurjchem-901	1	3	journal	journal	PROPN
eurjchem-901	1	4	of	of	ADP
eurjchem-901	1	5	chemistry	chemistry	NOUN
eurjchem-901	1	6	5	5	NUM
eurjchem-901	1	7	(	(	PUNCT
eurjchem-901	1	8	1	1	NUM
eurjchem-901	1	9	)	)	PUNCT
eurjchem-901	1	10	(	(	PUNCT
eurjchem-901	1	11	2014	2014	NUM
eurjchem-901	1	12	)	)	PUNCT
eurjchem-901	1	13	1‐5	1‐5	PROPN
eurjchem-901	1	14	european	european	PROPN
eurjchem-901	1	15	journal	journal	PROPN
eurjchem-901	1	16	of	of	ADP
eurjchem-901	1	17	chemistry	chemistry	NOUN
eurjchem-901	1	18	issn	issn	PROPN
eurjchem-901	1	19	2153‐2249	2153‐2249	PROPN
eurjchem-901	1	20	(	(	PUNCT
eurjchem-901	1	21	print	print	NOUN
eurjchem-901	1	22	)	)	PUNCT
eurjchem-901	1	23	/	/	SYM
eurjchem-901	1	24	issn	issn	PROPN
eurjchem-901	1	25	2153‐2257	2153‐2257	NUM
eurjchem-901	1	26	(	(	PUNCT
eurjchem-901	1	27	online	online	ADJ
eurjchem-901	1	28	)	)	PUNCT
eurjchem-901	1	29			NOUN
eurjchem-901	1	30	2014	2014	NUM
eurjchem-901	2	1	eurjchem	eurjchem	PROPN
eurjchem-901	2	2	publishing	publish	VERB
eurjchem-901	2	3	‐	‐	NOUN
eurjchem-901	2	4	printed	print	VERB
eurjchem-901	2	5	in	in	ADP
eurjchem-901	2	6	the	the	DET
eurjchem-901	2	7	usa	usa	PROPN
eurjchem-901	2	8	http://dx.doi.org/10.5155/eurjchem.5.1.1‐5.901	http://dx.doi.org/10.5155/eurjchem.5.1.1‐5.901	PROPN
eurjchem-901	2	9	european	european	PROPN
eurjchem-901	2	10	journal	journal	PROPN
eurjchem-901	2	11	of	of	ADP
eurjchem-901	2	12	chemistry	chemistry	PROPN
eurjchem-901	2	13	journal	journal	PROPN
eurjchem-901	2	14	homepage	homepage	NOUN
eurjchem-901	2	15	:	:	PUNCT
eurjchem-901	2	16	www.eurjchem.com	www.eurjchem.com	X
eurjchem-901	2	17	new	new	ADJ
eurjchem-901	2	18	chemometric	chemometric	ADJ
eurjchem-901	2	19	strategies	strategy	NOUN
eurjchem-901	2	20	in	in	ADP
eurjchem-901	2	21	the	the	DET
eurjchem-901	2	22	spectrophotometric	spectrophotometric	ADJ
eurjchem-901	2	23	determination	determination	NOUN
eurjchem-901	2	24	of	of	ADP
eurjchem-901	2	25	pka	pka	PROPN
eurjchem-901	2	26	judith	judith	PROPN
eurjchem-901	2	27	amador‐hernández	amador‐hernández	PROPN
eurjchem-901	2	28	a	a	PROPN
eurjchem-901	2	29	,	,	PUNCT
eurjchem-901	2	30	*	*	PROPN
eurjchem-901	2	31	,	,	PUNCT
eurjchem-901	2	32	alberto	alberto	PROPN
eurjchem-901	2	33	rojas‐hernández	rojas‐hernández	PROPN
eurjchem-901	2	34	b	b	PROPN
eurjchem-901	2	35	,	,	PUNCT
eurjchem-901	2	36	edith	edith	NOUN
eurjchem-901	2	37	madaí	madaí	NOUN
eurjchem-901	2	38	colunga‐urbina	colunga‐urbina	ADJ
eurjchem-901	2	39	a	a	X
eurjchem-901	2	40	,	,	PUNCT
eurjchem-901	2	41	iliana	iliana	PROPN
eurjchem-901	2	42	margarita	margarita	PROPN
eurjchem-901	2	43	de	de	PROPN
eurjchem-901	2	44	la	la	PROPN
eurjchem-901	2	45	garza‐rodríguez	garza‐rodríguez	PROPN
eurjchem-901	2	46	a	a	PROPN
eurjchem-901	2	47	,	,	PUNCT
eurjchem-901	2	48	miguel	miguel	PROPN
eurjchem-901	2	49	velázquez‐manzanares	velázquez‐manzanare	VERB
eurjchem-901	2	50	c	c	PROPN
eurjchem-901	2	51	,	,	PUNCT
eurjchem-901	2	52	and	and	CCONJ
eurjchem-901	3	1	luis	luis	PROPN
eurjchem-901	3	2	felipe	felipe	PROPN
eurjchem-901	3	3	medina‐vallejo	medina‐vallejo	PROPN
eurjchem-901	3	4	a	a	DET
eurjchem-901	3	5	a	a	DET
eurjchem-901	3	6	facultad	facultad	PROPN
eurjchem-901	3	7	de	de	PROPN
eurjchem-901	3	8	ciencias	ciencias	PROPN
eurjchem-901	3	9	químicas	químicas	PROPN
eurjchem-901	3	10	,	,	PUNCT
eurjchem-901	3	11	universidad	universidad	PROPN
eurjchem-901	3	12	autónoma	autónoma	PROPN
eurjchem-901	3	13	de	de	PROPN
eurjchem-901	3	14	coahuila	coahuila	PROPN
eurjchem-901	3	15	,	,	PUNCT
eurjchem-901	3	16	blvd	blvd	NOUN
eurjchem-901	3	17	.	.	PUNCT
eurjchem-901	4	1	v.	v.	CCONJ
eurjchem-901	4	2	carranza	carranza	PROPN
eurjchem-901	4	3	s	s	PROPN
eurjchem-901	4	4	/	/	SYM
eurjchem-901	4	5	n	n	CCONJ
eurjchem-901	4	6	,	,	PUNCT
eurjchem-901	4	7	25280	25280	NUM
eurjchem-901	4	8	saltillo	saltillo	PROPN
eurjchem-901	4	9	,	,	PUNCT
eurjchem-901	4	10	coahuila	coahuila	PROPN
eurjchem-901	4	11	,	,	PUNCT
eurjchem-901	4	12	méxico	méxico	PROPN
eurjchem-901	4	13	b	b	PROPN
eurjchem-901	4	14	departamento	departamento	PROPN
eurjchem-901	4	15	de	de	PROPN
eurjchem-901	4	16	química	química	PROPN
eurjchem-901	4	17	,	,	PUNCT
eurjchem-901	4	18	universidad	universidad	PROPN
eurjchem-901	4	19	autónoma	autónoma	PROPN
eurjchem-901	4	20	metropolitana	metropolitana	PROPN
eurjchem-901	4	21	,	,	PUNCT
eurjchem-901	4	22	apdo	apdo	PROPN
eurjchem-901	4	23	.	.	PUNCT
eurjchem-901	5	1	postal	postal	ADJ
eurjchem-901	5	2	55‐534	55‐534	PROPN
eurjchem-901	5	3	,	,	PUNCT
eurjchem-901	5	4	09340	09340	NUM
eurjchem-901	5	5	méxico	méxico	PROPN
eurjchem-901	5	6	,	,	PUNCT
eurjchem-901	5	7	distrito	distrito	PROPN
eurjchem-901	5	8	federal	federal	PROPN
eurjchem-901	5	9	,	,	PUNCT
eurjchem-901	5	10	méxico	méxico	PROPN
eurjchem-901	5	11	c	c	PROPN
eurjchem-901	5	12	instituto	instituto	PROPN
eurjchem-901	5	13	de	de	X
eurjchem-901	5	14	biotecnología	biotecnología	PROPN
eurjchem-901	5	15	,	,	PUNCT
eurjchem-901	5	16	universidad	universidad	PROPN
eurjchem-901	5	17	del	del	PROPN
eurjchem-901	5	18	papaloapan	papaloapan	PROPN
eurjchem-901	5	19	,	,	PUNCT
eurjchem-901	5	20	circuito	circuito	ADJ
eurjchem-901	5	21	central	central	ADJ
eurjchem-901	5	22	200	200	NUM
eurjchem-901	5	23	,	,	PUNCT
eurjchem-901	5	24	68301	68301	NUM
eurjchem-901	5	25	san	san	PROPN
eurjchem-901	5	26	juan	juan	PROPN
eurjchem-901	5	27	bautista	bautista	PROPN
eurjchem-901	5	28	tuxtepec	tuxtepec	PROPN
eurjchem-901	5	29	,	,	PUNCT
eurjchem-901	5	30	oaxaca	oaxaca	PROPN
eurjchem-901	5	31	,	,	PUNCT
eurjchem-901	5	32	méxico	méxico	PROPN
eurjchem-901	5	33	*	*	PUNCT
eurjchem-901	5	34	corresponding	correspond	VERB
eurjchem-901	5	35	author	author	NOUN
eurjchem-901	5	36	at	at	ADP
eurjchem-901	5	37	:	:	PUNCT
eurjchem-901	5	38	facultad	facultad	PROPN
eurjchem-901	5	39	de	de	PROPN
eurjchem-901	5	40	ciencias	ciencias	PROPN
eurjchem-901	5	41	químicas	químicas	PROPN
eurjchem-901	5	42	,	,	PUNCT
eurjchem-901	5	43	universidad	universidad	PROPN
eurjchem-901	5	44	autónoma	autónoma	PROPN
eurjchem-901	5	45	de	de	PROPN
eurjchem-901	5	46	coahuila	coahuila	PROPN
eurjchem-901	5	47	,	,	PUNCT
eurjchem-901	5	48	blvd	blvd	NOUN
eurjchem-901	5	49	.	.	PUNCT
eurjchem-901	6	1	v.	v.	CCONJ
eurjchem-901	6	2	carranza	carranza	PROPN
eurjchem-901	6	3	s	s	PROPN
eurjchem-901	6	4	/	/	SYM
eurjchem-901	6	5	n	n	CCONJ
eurjchem-901	6	6	,	,	PUNCT
eurjchem-901	6	7	25280	25280	NUM
eurjchem-901	6	8	saltillo	saltillo	PROPN
eurjchem-901	6	9	,	,	PUNCT
eurjchem-901	6	10	coahuila	coahuila	PROPN
eurjchem-901	6	11	,	,	PUNCT
eurjchem-901	6	12	méxico	méxico	PROPN
eurjchem-901	6	13	.	.	PUNCT
eurjchem-901	7	1	tel	tel	PROPN
eurjchem-901	7	2	.	.	PUNCT
eurjchem-901	7	3	:	:	PUNCT
eurjchem-901	8	1	+52.844.4159534	+52.844.4159534	NUM
eurjchem-901	8	2	(	(	PUNCT
eurjchem-901	8	3	ext	ext	NOUN
eurjchem-901	8	4	.	.	PROPN
eurjchem-901	8	5	112	112	NUM
eurjchem-901	8	6	)	)	PUNCT
eurjchem-901	8	7	.	.	PUNCT
eurjchem-901	9	1	fax	fax	NOUN
eurjchem-901	9	2	:	:	PUNCT
eurjchem-901	9	3	+52.844.4159534	+52.844.4159534	PROPN
eurjchem-901	9	4	.	.	PUNCT
eurjchem-901	9	5	e‐mail	e‐mail	PUNCT
eurjchem-901	9	6	address	address	NOUN
eurjchem-901	9	7	:	:	PUNCT
eurjchem-901	9	8	amadorjudith@live.com.mx	amadorjudith@live.com.mx	ADP
eurjchem-901	9	9	(	(	PUNCT
eurjchem-901	9	10	j.	j.	PROPN
eurjchem-901	9	11	amador	amador	PROPN
eurjchem-901	9	12	)	)	PUNCT
eurjchem-901	9	13	.	.	PUNCT
eurjchem-901	10	1	article	article	NOUN
eurjchem-901	10	2	information	information	PROPN
eurjchem-901	10	3	abstract	abstract	ADJ
eurjchem-901	10	4	doi	doi	NOUN
eurjchem-901	10	5	:	:	PUNCT
eurjchem-901	10	6	10.5155	10.5155	NUM
eurjchem-901	10	7	/	/	SYM
eurjchem-901	10	8	eurjchem.5.1.1‐5.901	eurjchem.5.1.1‐5.901	NOUN
eurjchem-901	10	9	received	receive	VERB
eurjchem-901	10	10	:	:	PUNCT
eurjchem-901	10	11	05	05	NUM
eurjchem-901	10	12	august	august	PROPN
eurjchem-901	10	13	2013	2013	NUM
eurjchem-901	10	14	received	receive	VERB
eurjchem-901	10	15	in	in	ADP
eurjchem-901	10	16	revised	revise	VERB
eurjchem-901	10	17	form	form	NOUN
eurjchem-901	10	18	:	:	PUNCT
eurjchem-901	10	19	02	02	NUM
eurjchem-901	10	20	september	september	PROPN
eurjchem-901	10	21	2013	2013	NUM
eurjchem-901	10	22	accepted	accept	VERB
eurjchem-901	10	23	:	:	PUNCT
eurjchem-901	10	24	06	06	NUM
eurjchem-901	10	25	september	september	PROPN
eurjchem-901	10	26	2013	2013	NUM
eurjchem-901	10	27	online	online	NOUN
eurjchem-901	10	28	:	:	PUNCT
eurjchem-901	10	29	31	31	NUM
eurjchem-901	10	30	march	march	NOUN
eurjchem-901	10	31	2014	2014	NUM
eurjchem-901	10	32	keywords	keyword	NOUN
eurjchem-901	10	33	in	in	ADP
eurjchem-901	10	34	this	this	DET
eurjchem-901	10	35	work	work	NOUN
eurjchem-901	10	36	,	,	PUNCT
eurjchem-901	10	37	principal	principal	ADJ
eurjchem-901	10	38	component	component	NOUN
eurjchem-901	10	39	regression	regression	NOUN
eurjchem-901	10	40	and	and	CCONJ
eurjchem-901	10	41	partial	partial	ADJ
eurjchem-901	10	42	least	least	ADJ
eurjchem-901	10	43	squares	square	NOUN
eurjchem-901	10	44	regression	regression	NOUN
eurjchem-901	10	45	were	be	AUX
eurjchem-901	10	46	used	use	VERB
eurjchem-901	10	47	for	for	ADP
eurjchem-901	10	48	the	the	DET
eurjchem-901	10	49	estimation	estimation	NOUN
eurjchem-901	10	50	of	of	ADP
eurjchem-901	10	51	acid	acid	PROPN
eurjchem-901	10	52	dissociation	dissociation	NOUN
eurjchem-901	10	53	constants	constant	NOUN
eurjchem-901	10	54	through	through	ADP
eurjchem-901	10	55	uv‐vis	uv‐vis	ADJ
eurjchem-901	10	56	spectrophotometric	spectrophotometric	ADJ
eurjchem-901	10	57	measurements	measurement	NOUN
eurjchem-901	10	58	,	,	PUNCT
eurjchem-901	10	59	considering	consider	VERB
eurjchem-901	10	60	five	five	NUM
eurjchem-901	10	61	well‐known	well‐known	ADJ
eurjchem-901	10	62	acid‐base	acid‐base	NOUN
eurjchem-901	10	63	indicators	indicator	NOUN
eurjchem-901	10	64	as	as	ADV
eurjchem-901	10	65	well	well	ADV
eurjchem-901	10	66	as	as	ADP
eurjchem-901	10	67	two	two	NUM
eurjchem-901	10	68	herbicides	herbicide	NOUN
eurjchem-901	10	69	as	as	ADP
eurjchem-901	10	70	analytes	analyte	NOUN
eurjchem-901	10	71	.	.	PUNCT
eurjchem-901	11	1	in	in	ADP
eurjchem-901	11	2	each	each	DET
eurjchem-901	11	3	case	case	NOUN
eurjchem-901	11	4	,	,	PUNCT
eurjchem-901	11	5	an	an	DET
eurjchem-901	11	6	acid‐base	acid‐base	NOUN
eurjchem-901	11	7	titration	titration	NOUN
eurjchem-901	11	8	was	be	AUX
eurjchem-901	11	9	carried	carry	VERB
eurjchem-901	11	10	out	out	ADP
eurjchem-901	11	11	.	.	PUNCT
eurjchem-901	12	1	then	then	ADV
eurjchem-901	12	2	,	,	PUNCT
eurjchem-901	12	3	the	the	DET
eurjchem-901	12	4	multivariate	multivariate	NOUN
eurjchem-901	12	5	calibration	calibration	NOUN
eurjchem-901	12	6	model	model	NOUN
eurjchem-901	12	7	was	be	AUX
eurjchem-901	12	8	constructed	construct	VERB
eurjchem-901	12	9	with	with	ADP
eurjchem-901	12	10	a	a	DET
eurjchem-901	12	11	few	few	ADJ
eurjchem-901	12	12	absorption	absorption	NOUN
eurjchem-901	12	13	spectra	spectra	NOUN
eurjchem-901	12	14	of	of	ADP
eurjchem-901	12	15	the	the	DET
eurjchem-901	12	16	series	series	NOUN
eurjchem-901	12	17	at	at	ADP
eurjchem-901	12	18	extreme	extreme	ADJ
eurjchem-901	12	19	ph	ph	ADJ
eurjchem-901	12	20	values	value	NOUN
eurjchem-901	12	21	,	,	PUNCT
eurjchem-901	12	22	to	to	PART
eurjchem-901	12	23	which	which	PRON
eurjchem-901	12	24	values	value	NOUN
eurjchem-901	12	25	of	of	ADP
eurjchem-901	12	26	the	the	DET
eurjchem-901	12	27	dissociation	dissociation	NOUN
eurjchem-901	12	28	fraction	fraction	NOUN
eurjchem-901	12	29	(	(	PUNCT
eurjchem-901	12	30	α	α	NOUN
eurjchem-901	12	31	)	)	PUNCT
eurjchem-901	12	32	of	of	ADP
eurjchem-901	12	33	1	1	NUM
eurjchem-901	12	34	or	or	CCONJ
eurjchem-901	12	35	0	0	NUM
eurjchem-901	12	36	were	be	AUX
eurjchem-901	12	37	assigned	assign	VERB
eurjchem-901	12	38	,	,	PUNCT
eurjchem-901	12	39	in	in	ADP
eurjchem-901	12	40	the	the	DET
eurjchem-901	12	41	case	case	NOUN
eurjchem-901	12	42	of	of	ADP
eurjchem-901	12	43	ha	ha	INTJ
eurjchem-901	12	44	or	or	CCONJ
eurjchem-901	12	45	a	a	DET
eurjchem-901	12	46	species	specie	NOUN
eurjchem-901	12	47	.	.	PUNCT
eurjchem-901	13	1	after	after	ADP
eurjchem-901	13	2	that	that	PRON
eurjchem-901	13	3	,	,	PUNCT
eurjchem-901	13	4	the	the	DET
eurjchem-901	13	5	prediction	prediction	NOUN
eurjchem-901	13	6	step	step	NOUN
eurjchem-901	13	7	consisted	consist	VERB
eurjchem-901	13	8	in	in	ADP
eurjchem-901	13	9	the	the	DET
eurjchem-901	13	10	estimation	estimation	NOUN
eurjchem-901	13	11	of	of	ADP
eurjchem-901	13	12	α	α	NOUN
eurjchem-901	13	13	for	for	ADP
eurjchem-901	13	14	the	the	DET
eurjchem-901	13	15	rest	rest	NOUN
eurjchem-901	13	16	of	of	ADP
eurjchem-901	13	17	the	the	DET
eurjchem-901	13	18	series	series	NOUN
eurjchem-901	13	19	.	.	PUNCT
eurjchem-901	14	1	then	then	ADV
eurjchem-901	14	2	,	,	PUNCT
eurjchem-901	14	3	distribution	distribution	NOUN
eurjchem-901	14	4	diagrams	diagram	NOUN
eurjchem-901	14	5	were	be	AUX
eurjchem-901	14	6	built	build	VERB
eurjchem-901	14	7	up	up	ADP
eurjchem-901	14	8	with	with	ADP
eurjchem-901	14	9	α	α	NOUN
eurjchem-901	14	10	vs	vs	ADP
eurjchem-901	14	11	ph	ph	NOUN
eurjchem-901	14	12	,	,	PUNCT
eurjchem-901	14	13	to	to	PART
eurjchem-901	14	14	find	find	VERB
eurjchem-901	14	15	α	α	NOUN
eurjchem-901	14	16	=	=	SYM
eurjchem-901	14	17	0.5	0.5	NUM
eurjchem-901	14	18	where	where	SCONJ
eurjchem-901	14	19	ph	ph	NOUN
eurjchem-901	14	20	=	=	SYM
eurjchem-901	14	21	pka	pka	PROPN
eurjchem-901	14	22	.	.	PUNCT
eurjchem-901	15	1	the	the	DET
eurjchem-901	15	2	results	result	NOUN
eurjchem-901	15	3	were	be	AUX
eurjchem-901	15	4	compared	compare	VERB
eurjchem-901	15	5	with	with	ADP
eurjchem-901	15	6	those	those	PRON
eurjchem-901	15	7	obtained	obtain	VERB
eurjchem-901	15	8	through	through	ADP
eurjchem-901	15	9	multivariate	multivariate	NOUN
eurjchem-901	15	10	curve	curve	NOUN
eurjchem-901	15	11	resolution‐	resolution‐	NOUN
eurjchem-901	15	12	alternating	alternate	VERB
eurjchem-901	15	13	least	least	ADJ
eurjchem-901	15	14	squares	square	NOUN
eurjchem-901	15	15	and	and	CCONJ
eurjchem-901	15	16	program	program	NOUN
eurjchem-901	15	17	stability	stability	NOUN
eurjchem-901	15	18	quotients	quotient	VERB
eurjchem-901	15	19	from	from	ADP
eurjchem-901	15	20	absorbance	absorbance	NOUN
eurjchem-901	15	21	data	datum	NOUN
eurjchem-901	15	22	(	(	PUNCT
eurjchem-901	15	23	squad	squad	NOUN
eurjchem-901	15	24	)	)	PUNCT
eurjchem-901	15	25	,	,	PUNCT
eurjchem-901	15	26	which	which	PRON
eurjchem-901	15	27	showed	show	VERB
eurjchem-901	15	28	an	an	DET
eurjchem-901	15	29	excellent	excellent	ADJ
eurjchem-901	15	30	correspondence	correspondence	NOUN
eurjchem-901	15	31	.	.	PUNCT
eurjchem-901	16	1	pka	pka	PROPN
eurjchem-901	16	2	pls	pls	PROPN
eurjchem-901	16	3	pcr	pcr	PROPN
eurjchem-901	16	4	mcr‐als	mcr‐als	PROPN
eurjchem-901	16	5	spectrophotometry	spectrophotometry	NOUN
eurjchem-901	16	6	chemometric	chemometric	ADJ
eurjchem-901	16	7	strategies	strategy	NOUN
eurjchem-901	16	8	1	1	NUM
eurjchem-901	16	9	.	.	X
eurjchem-901	17	1	introduction	introduction	NOUN
eurjchem-901	17	2	the	the	DET
eurjchem-901	17	3	study	study	NOUN
eurjchem-901	17	4	of	of	ADP
eurjchem-901	17	5	acid‐base	acid‐base	NOUN
eurjchem-901	17	6	equilibriums	equilibrium	NOUN
eurjchem-901	17	7	is	be	AUX
eurjchem-901	17	8	of	of	ADP
eurjchem-901	17	9	great	great	ADJ
eurjchem-901	17	10	importance	importance	NOUN
eurjchem-901	17	11	,	,	PUNCT
eurjchem-901	17	12	because	because	SCONJ
eurjchem-901	17	13	the	the	DET
eurjchem-901	17	14	ionic	ionic	ADJ
eurjchem-901	17	15	and	and	CCONJ
eurjchem-901	17	16	the	the	DET
eurjchem-901	17	17	neutral	neutral	ADJ
eurjchem-901	17	18	forms	form	NOUN
eurjchem-901	17	19	of	of	ADP
eurjchem-901	17	20	a	a	DET
eurjchem-901	17	21	compound	compound	NOUN
eurjchem-901	17	22	exhibit	exhibit	VERB
eurjchem-901	17	23	different	different	ADJ
eurjchem-901	17	24	physicochemical	physicochemical	ADJ
eurjchem-901	17	25	properties	property	NOUN
eurjchem-901	17	26	(	(	PUNCT
eurjchem-901	17	27	solubility	solubility	NOUN
eurjchem-901	17	28	,	,	PUNCT
eurjchem-901	17	29	partition	partition	NOUN
eurjchem-901	17	30	coefficient	coefficient	NOUN
eurjchem-901	17	31	,	,	PUNCT
eurjchem-901	17	32	etc	etc	X
eurjchem-901	17	33	.	.	X
eurjchem-901	17	34	)	)	PUNCT
eurjchem-901	18	1	[	[	X
eurjchem-901	18	2	1,2	1,2	NUM
eurjchem-901	18	3	]	]	PUNCT
eurjchem-901	18	4	.	.	PUNCT
eurjchem-901	19	1	in	in	ADP
eurjchem-901	19	2	other	other	ADJ
eurjchem-901	19	3	words	word	NOUN
eurjchem-901	19	4	,	,	PUNCT
eurjchem-901	19	5	the	the	DET
eurjchem-901	19	6	predominance	predominance	NOUN
eurjchem-901	19	7	of	of	ADP
eurjchem-901	19	8	one	one	NUM
eurjchem-901	19	9	of	of	ADP
eurjchem-901	19	10	the	the	DET
eurjchem-901	19	11	two	two	NUM
eurjchem-901	19	12	forms	form	NOUN
eurjchem-901	19	13	will	will	AUX
eurjchem-901	19	14	condition	condition	VERB
eurjchem-901	19	15	their	their	PRON
eurjchem-901	19	16	distribution	distribution	NOUN
eurjchem-901	19	17	in	in	ADP
eurjchem-901	19	18	the	the	DET
eurjchem-901	19	19	environment	environment	NOUN
eurjchem-901	19	20	,	,	PUNCT
eurjchem-901	19	21	their	their	PRON
eurjchem-901	19	22	biological	biological	ADJ
eurjchem-901	19	23	activity	activity	NOUN
eurjchem-901	19	24	or	or	CCONJ
eurjchem-901	19	25	chemical	chemical	NOUN
eurjchem-901	19	26	reactivity	reactivity	NOUN
eurjchem-901	19	27	,	,	PUNCT
eurjchem-901	19	28	among	among	ADP
eurjchem-901	19	29	others	other	NOUN
eurjchem-901	19	30	.	.	PUNCT
eurjchem-901	20	1	thus	thus	ADV
eurjchem-901	20	2	,	,	PUNCT
eurjchem-901	20	3	the	the	DET
eurjchem-901	20	4	determination	determination	NOUN
eurjchem-901	20	5	of	of	ADP
eurjchem-901	20	6	acid	acid	NOUN
eurjchem-901	20	7	dissociation	dissociation	NOUN
eurjchem-901	20	8	constants	constant	NOUN
eurjchem-901	20	9	is	be	AUX
eurjchem-901	20	10	a	a	DET
eurjchem-901	20	11	topic	topic	NOUN
eurjchem-901	20	12	of	of	ADP
eurjchem-901	20	13	current	current	ADJ
eurjchem-901	20	14	interest	interest	NOUN
eurjchem-901	20	15	.	.	PUNCT
eurjchem-901	21	1	several	several	ADJ
eurjchem-901	21	2	research	research	NOUN
eurjchem-901	21	3	groups	group	NOUN
eurjchem-901	21	4	are	be	AUX
eurjchem-901	21	5	continuing	continue	VERB
eurjchem-901	21	6	to	to	PART
eurjchem-901	21	7	look	look	VERB
eurjchem-901	21	8	for	for	ADP
eurjchem-901	21	9	new	new	ADJ
eurjchem-901	21	10	methodologies	methodology	NOUN
eurjchem-901	21	11	to	to	PART
eurjchem-901	21	12	estimate	estimate	VERB
eurjchem-901	21	13	them	they	PRON
eurjchem-901	21	14	,	,	PUNCT
eurjchem-901	21	15	based	base	VERB
eurjchem-901	21	16	on	on	ADP
eurjchem-901	21	17	techniques	technique	NOUN
eurjchem-901	21	18	such	such	ADJ
eurjchem-901	21	19	as	as	ADP
eurjchem-901	21	20	nuclear	nuclear	ADJ
eurjchem-901	21	21	magnetic	magnetic	ADJ
eurjchem-901	21	22	resonance	resonance	NOUN
eurjchem-901	21	23	[	[	X
eurjchem-901	21	24	3	3	NUM
eurjchem-901	21	25	]	]	PUNCT
eurjchem-901	21	26	,	,	PUNCT
eurjchem-901	21	27	electric	electric	ADJ
eurjchem-901	21	28	impedance	impedance	NOUN
eurjchem-901	21	29	spectroscopy	spectroscopy	NOUN
eurjchem-901	21	30	[	[	X
eurjchem-901	21	31	4	4	NUM
eurjchem-901	21	32	]	]	PUNCT
eurjchem-901	21	33	,	,	PUNCT
eurjchem-901	21	34	capillary	capillary	ADJ
eurjchem-901	21	35	electrophoresis	electrophoresis	NOUN
eurjchem-901	21	36	[	[	X
eurjchem-901	21	37	5	5	NUM
eurjchem-901	21	38	]	]	PUNCT
eurjchem-901	21	39	,	,	PUNCT
eurjchem-901	21	40	or	or	CCONJ
eurjchem-901	21	41	gas	gas	NOUN
eurjchem-901	21	42	chromatography	chromatography	NOUN
eurjchem-901	22	1	[	[	X
eurjchem-901	22	2	6	6	NUM
eurjchem-901	22	3	]	]	PUNCT
eurjchem-901	22	4	,	,	PUNCT
eurjchem-901	22	5	to	to	PART
eurjchem-901	22	6	name	name	VERB
eurjchem-901	22	7	a	a	DET
eurjchem-901	22	8	few	few	ADJ
eurjchem-901	22	9	.	.	PUNCT
eurjchem-901	23	1	furthermore	furthermore	ADV
eurjchem-901	23	2	,	,	PUNCT
eurjchem-901	23	3	the	the	DET
eurjchem-901	23	4	use	use	NOUN
eurjchem-901	23	5	of	of	ADP
eurjchem-901	23	6	uv‐visible	uv‐visible	ADJ
eurjchem-901	23	7	spectrophotometry	spectrophotometry	NOUN
eurjchem-901	23	8	is	be	AUX
eurjchem-901	23	9	still	still	ADV
eurjchem-901	23	10	common	common	ADJ
eurjchem-901	23	11	,	,	PUNCT
eurjchem-901	23	12	through	through	ADP
eurjchem-901	23	13	new	new	ADJ
eurjchem-901	23	14	approaches	approach	NOUN
eurjchem-901	23	15	to	to	ADP
eurjchem-901	23	16	data	datum	NOUN
eurjchem-901	23	17	processing	processing	NOUN
eurjchem-901	23	18	[	[	X
eurjchem-901	23	19	7‐10	7‐10	X
eurjchem-901	23	20	]	]	X
eurjchem-901	23	21	.	.	PUNCT
eurjchem-901	24	1	particularly	particularly	ADV
eurjchem-901	24	2	,	,	PUNCT
eurjchem-901	24	3	the	the	DET
eurjchem-901	24	4	technique	technique	NOUN
eurjchem-901	24	5	of	of	ADP
eurjchem-901	24	6	multivariate	multivariate	NOUN
eurjchem-901	24	7	curve	curve	NOUN
eurjchem-901	24	8	resolution‐alternating	resolution‐alternating	NOUN
eurjchem-901	24	9	least	least	ADJ
eurjchem-901	24	10	squares	square	NOUN
eurjchem-901	24	11	(	(	PUNCT
eurjchem-901	24	12	mcr‐als	mcr‐al	NOUN
eurjchem-901	24	13	)	)	PUNCT
eurjchem-901	24	14	is	be	AUX
eurjchem-901	24	15	increasingly	increasingly	ADV
eurjchem-901	24	16	used	use	VERB
eurjchem-901	24	17	for	for	ADP
eurjchem-901	24	18	the	the	DET
eurjchem-901	24	19	analysis	analysis	NOUN
eurjchem-901	24	20	of	of	ADP
eurjchem-901	24	21	component	component	NOUN
eurjchem-901	24	22	mixtures	mixture	NOUN
eurjchem-901	24	23	,	,	PUNCT
eurjchem-901	24	24	both	both	PRON
eurjchem-901	24	25	for	for	ADP
eurjchem-901	24	26	quantitative	quantitative	ADJ
eurjchem-901	24	27	measures	measure	NOUN
eurjchem-901	24	28	and	and	CCONJ
eurjchem-901	24	29	for	for	ADP
eurjchem-901	24	30	the	the	DET
eurjchem-901	24	31	study	study	NOUN
eurjchem-901	24	32	of	of	ADP
eurjchem-901	24	33	chemical	chemical	ADJ
eurjchem-901	24	34	equilibriums	equilibrium	NOUN
eurjchem-901	24	35	[	[	X
eurjchem-901	24	36	7,11,12	7,11,12	NUM
eurjchem-901	24	37	]	]	PUNCT
eurjchem-901	24	38	.	.	PUNCT
eurjchem-901	25	1	however	however	ADV
eurjchem-901	25	2	,	,	PUNCT
eurjchem-901	25	3	partial	partial	ADJ
eurjchem-901	25	4	least	least	ADJ
eurjchem-901	25	5	squares	square	NOUN
eurjchem-901	25	6	regression	regression	NOUN
eurjchem-901	25	7	(	(	PUNCT
eurjchem-901	25	8	pls	pls	INTJ
eurjchem-901	25	9	)	)	PUNCT
eurjchem-901	25	10	or	or	CCONJ
eurjchem-901	25	11	principal	principal	ADJ
eurjchem-901	25	12	component	component	NOUN
eurjchem-901	25	13	regression	regression	NOUN
eurjchem-901	25	14	(	(	PUNCT
eurjchem-901	25	15	pcr	pcr	NOUN
eurjchem-901	25	16	)	)	PUNCT
eurjchem-901	25	17	have	have	AUX
eurjchem-901	25	18	not	not	PART
eurjchem-901	25	19	been	be	AUX
eurjchem-901	25	20	reported	report	VERB
eurjchem-901	25	21	for	for	ADP
eurjchem-901	25	22	pka	pka	PROPN
eurjchem-901	25	23	estimation	estimation	NOUN
eurjchem-901	25	24	as	as	ADV
eurjchem-901	25	25	far	far	ADV
eurjchem-901	25	26	as	as	SCONJ
eurjchem-901	25	27	is	be	AUX
eurjchem-901	25	28	known	know	VERB
eurjchem-901	25	29	to	to	ADP
eurjchem-901	25	30	the	the	DET
eurjchem-901	25	31	authors	author	NOUN
eurjchem-901	25	32	.	.	PUNCT
eurjchem-901	26	1	in	in	ADP
eurjchem-901	26	2	this	this	DET
eurjchem-901	26	3	work	work	NOUN
eurjchem-901	26	4	,	,	PUNCT
eurjchem-901	26	5	the	the	DET
eurjchem-901	26	6	techniques	technique	NOUN
eurjchem-901	26	7	of	of	ADP
eurjchem-901	26	8	mcr‐als	mcr‐al	NOUN
eurjchem-901	26	9	,	,	PUNCT
eurjchem-901	26	10	pls	pls	INTJ
eurjchem-901	26	11	and	and	CCONJ
eurjchem-901	26	12	pcr	pcr	PROPN
eurjchem-901	26	13	are	be	AUX
eurjchem-901	26	14	used	use	VERB
eurjchem-901	26	15	for	for	ADP
eurjchem-901	26	16	the	the	DET
eurjchem-901	26	17	estimation	estimation	NOUN
eurjchem-901	26	18	of	of	ADP
eurjchem-901	26	19	acid	acid	PROPN
eurjchem-901	26	20	dissociation	dissociation	NOUN
eurjchem-901	26	21	constants	constant	NOUN
eurjchem-901	26	22	through	through	ADP
eurjchem-901	26	23	uv‐vis	uv‐vis	ADJ
eurjchem-901	26	24	spectrophotometry	spectrophotometry	NOUN
eurjchem-901	26	25	.	.	PUNCT
eurjchem-901	27	1	the	the	DET
eurjchem-901	27	2	substances	substance	NOUN
eurjchem-901	27	3	of	of	ADP
eurjchem-901	27	4	interest	interest	NOUN
eurjchem-901	27	5	were	be	AUX
eurjchem-901	27	6	five	five	NUM
eurjchem-901	27	7	acid‐base	acid‐base	NOUN
eurjchem-901	27	8	indicators	indicator	NOUN
eurjchem-901	27	9	,	,	PUNCT
eurjchem-901	27	10	whose	whose	DET
eurjchem-901	27	11	pka	pka	PROPN
eurjchem-901	27	12	values	value	NOUN
eurjchem-901	27	13	are	be	AUX
eurjchem-901	27	14	widely	widely	ADV
eurjchem-901	27	15	reported	report	VERB
eurjchem-901	27	16	in	in	ADP
eurjchem-901	27	17	the	the	DET
eurjchem-901	27	18	literature	literature	NOUN
eurjchem-901	27	19	,	,	PUNCT
eurjchem-901	27	20	in	in	ADP
eurjchem-901	27	21	order	order	NOUN
eurjchem-901	27	22	to	to	PART
eurjchem-901	27	23	show	show	VERB
eurjchem-901	27	24	the	the	DET
eurjchem-901	27	25	applicability	applicability	NOUN
eurjchem-901	27	26	of	of	ADP
eurjchem-901	27	27	the	the	DET
eurjchem-901	27	28	techniques	technique	NOUN
eurjchem-901	27	29	.	.	PUNCT
eurjchem-901	28	1	later	later	ADV
eurjchem-901	28	2	,	,	PUNCT
eurjchem-901	28	3	the	the	DET
eurjchem-901	28	4	pka	pka	PROPN
eurjchem-901	28	5	values	value	NOUN
eurjchem-901	28	6	for	for	ADP
eurjchem-901	28	7	isomethiozin	isomethiozin	NOUN
eurjchem-901	28	8	and	and	CCONJ
eurjchem-901	28	9	methoprotryne	methoprotryne	PROPN
eurjchem-901	28	10	,	,	PUNCT
eurjchem-901	28	11	two	two	NUM
eurjchem-901	28	12	triazine	triazine	NOUN
eurjchem-901	28	13	herbicides	herbicide	NOUN
eurjchem-901	28	14	,	,	PUNCT
eurjchem-901	28	15	are	be	AUX
eurjchem-901	28	16	reported	report	VERB
eurjchem-901	28	17	.	.	PUNCT
eurjchem-901	29	1	in	in	ADP
eurjchem-901	29	2	all	all	DET
eurjchem-901	29	3	cases	case	NOUN
eurjchem-901	29	4	,	,	PUNCT
eurjchem-901	29	5	the	the	DET
eurjchem-901	29	6	pka	pka	PROPN
eurjchem-901	29	7	values	value	NOUN
eurjchem-901	29	8	were	be	AUX
eurjchem-901	29	9	compared	compare	VERB
eurjchem-901	29	10	with	with	ADP
eurjchem-901	29	11	those	those	PRON
eurjchem-901	29	12	estimated	estimate	VERB
eurjchem-901	29	13	through	through	ADP
eurjchem-901	29	14	squad	squad	NOUN
eurjchem-901	29	15	[	[	X
eurjchem-901	29	16	13,14	13,14	NUM
eurjchem-901	29	17	]	]	X
eurjchem-901	29	18	,	,	PUNCT
eurjchem-901	29	19	an	an	DET
eurjchem-901	29	20	algorithm	algorithm	NOUN
eurjchem-901	29	21	that	that	PRON
eurjchem-901	29	22	is	be	AUX
eurjchem-901	29	23	widely	widely	ADV
eurjchem-901	29	24	used	use	VERB
eurjchem-901	29	25	for	for	ADP
eurjchem-901	29	26	this	this	DET
eurjchem-901	29	27	purpose	purpose	NOUN
eurjchem-901	30	1	[	[	X
eurjchem-901	30	2	15,16	15,16	NUM
eurjchem-901	30	3	]	]	PUNCT
eurjchem-901	30	4	.	.	PUNCT
eurjchem-901	31	1	1.2	1.2	NUM
eurjchem-901	31	2	.	.	PUNCT
eurjchem-901	31	3	fundamental	fundamental	ADJ
eurjchem-901	31	4	considerations	consideration	NOUN
eurjchem-901	31	5	consider	consider	VERB
eurjchem-901	31	6	the	the	DET
eurjchem-901	31	7	general	general	ADJ
eurjchem-901	31	8	reaction	reaction	NOUN
eurjchem-901	31	9	for	for	ADP
eurjchem-901	31	10	an	an	DET
eurjchem-901	31	11	acid	acid	ADJ
eurjchem-901	31	12	dissociation	dissociation	NOUN
eurjchem-901	31	13	:	:	PUNCT
eurjchem-901	32	1	ha	ha	INTJ
eurjchem-901	32	2	h	h	NOUN
eurjchem-901	32	3	o	o	X
eurjchem-901	33	1	⇄	⇄	NOUN
eurjchem-901	33	2	h	h	NOUN
eurjchem-901	34	1	o	o	NOUN
eurjchem-901	34	2	a	a	DET
eurjchem-901	34	3	(	(	PUNCT
eurjchem-901	34	4	1	1	NUM
eurjchem-901	34	5	)	)	PUNCT
eurjchem-901	34	6	where	where	SCONJ
eurjchem-901	34	7	ha	ha	INTJ
eurjchem-901	34	8	and	and	CCONJ
eurjchem-901	34	9	a‐	a‐	PROPN
eurjchem-901	34	10	represent	represent	VERB
eurjchem-901	34	11	the	the	DET
eurjchem-901	34	12	acid	acid	NOUN
eurjchem-901	34	13	and	and	CCONJ
eurjchem-901	34	14	its	its	PRON
eurjchem-901	34	15	conjugated	conjugated	ADJ
eurjchem-901	34	16	base	base	NOUN
eurjchem-901	34	17	,	,	PUNCT
eurjchem-901	34	18	respectively	respectively	ADV
eurjchem-901	34	19	.	.	PUNCT
eurjchem-901	35	1	from	from	ADP
eurjchem-901	35	2	the	the	DET
eurjchem-901	35	3	expression	expression	NOUN
eurjchem-901	35	4	of	of	ADP
eurjchem-901	35	5	the	the	DET
eurjchem-901	35	6	acid‐base	acid‐base	NOUN
eurjchem-901	35	7	equilibrium	equilibrium	NOUN
eurjchem-901	35	8	,	,	PUNCT
eurjchem-901	35	9	it	it	PRON
eurjchem-901	35	10	follows	follow	VERB
eurjchem-901	35	11	the	the	DET
eurjchem-901	35	12	henderson‐hasselbalch	henderson‐hasselbalch	NOUN
eurjchem-901	35	13	equation	equation	NOUN
eurjchem-901	35	14	:	:	PUNCT
eurjchem-901	35	15	2	2	NUM
eurjchem-901	35	16	amador‐hernández	amador‐hernández	NOUN
eurjchem-901	35	17	et	et	PROPN
eurjchem-901	35	18	al	al	PROPN
eurjchem-901	35	19	.	.	PUNCT
eurjchem-901	35	20	/	/	SYM
eurjchem-901	35	21	european	european	PROPN
eurjchem-901	35	22	journal	journal	PROPN
eurjchem-901	35	23	of	of	ADP
eurjchem-901	35	24	chemistry	chemistry	NOUN
eurjchem-901	35	25	5	5	NUM
eurjchem-901	35	26	(	(	PUNCT
eurjchem-901	35	27	1	1	NUM
eurjchem-901	35	28	)	)	PUNCT
eurjchem-901	35	29	(	(	PUNCT
eurjchem-901	35	30	2014	2014	NUM
eurjchem-901	35	31	)	)	PUNCT
eurjchem-901	35	32	1‐5	1‐5	NOUN
eurjchem-901	35	33	(	(	PUNCT
eurjchem-901	35	34	2	2	NUM
eurjchem-901	35	35	)	)	PUNCT
eurjchem-901	35	36	according	accord	VERB
eurjchem-901	35	37	to	to	ADP
eurjchem-901	35	38	this	this	PRON
eurjchem-901	35	39	,	,	PUNCT
eurjchem-901	35	40	at	at	ADP
eurjchem-901	35	41	the	the	DET
eurjchem-901	35	42	equilibrium	equilibrium	NOUN
eurjchem-901	35	43	the	the	DET
eurjchem-901	35	44	concentration	concentration	NOUN
eurjchem-901	35	45	of	of	ADP
eurjchem-901	35	46	the	the	DET
eurjchem-901	35	47	acid	acid	NOUN
eurjchem-901	35	48	and	and	CCONJ
eurjchem-901	35	49	its	its	PRON
eurjchem-901	35	50	conjugated	conjugated	ADJ
eurjchem-901	35	51	base	base	NOUN
eurjchem-901	35	52	is	be	AUX
eurjchem-901	35	53	the	the	DET
eurjchem-901	35	54	same	same	ADJ
eurjchem-901	35	55	when	when	SCONJ
eurjchem-901	35	56	the	the	DET
eurjchem-901	35	57	ph	ph	NOUN
eurjchem-901	35	58	equals	equal	VERB
eurjchem-901	35	59	to	to	ADP
eurjchem-901	35	60	pka	pka	PROPN
eurjchem-901	35	61	.	.	PUNCT
eurjchem-901	36	1	similarly	similarly	ADV
eurjchem-901	36	2	,	,	PUNCT
eurjchem-901	36	3	through	through	ADP
eurjchem-901	36	4	expression	expression	NOUN
eurjchem-901	36	5	2	2	NUM
eurjchem-901	36	6	it	it	PRON
eurjchem-901	36	7	can	can	AUX
eurjchem-901	36	8	be	be	AUX
eurjchem-901	36	9	deduced	deduce	VERB
eurjchem-901	36	10	that	that	SCONJ
eurjchem-901	36	11	:	:	PUNCT
eurjchem-901	36	12	if	if	SCONJ
eurjchem-901	36	13			NOUN
eurjchem-901	36	14	2	2	NUM
eurjchem-901	36	15	then	then	ADV
eurjchem-901	36	16			NUM
eurjchem-901	36	17	0.99	0.99	NUM
eurjchem-901	36	18	,	,	PUNCT
eurjchem-901	36	19			NUM
eurjchem-901	36	20	0.01	0.01	NUM
eurjchem-901	36	21	(	(	PUNCT
eurjchem-901	36	22	3	3	X
eurjchem-901	36	23	)	)	PUNCT
eurjchem-901	36	24	if	if	SCONJ
eurjchem-901	36	25			NUM
eurjchem-901	36	26	2	2	NUM
eurjchem-901	36	27	then	then	ADV
eurjchem-901	36	28			NUM
eurjchem-901	36	29	0.01	0.01	NUM
eurjchem-901	36	30	,	,	PUNCT
eurjchem-901	36	31			NUM
eurjchem-901	36	32	0.99	0.99	NUM
eurjchem-901	36	33	(	(	PUNCT
eurjchem-901	36	34	4	4	NUM
eurjchem-901	36	35	)	)	PUNCT
eurjchem-901	36	36	where	where	SCONJ
eurjchem-901	36	37	ct	ct	PROPN
eurjchem-901	36	38	is	be	AUX
eurjchem-901	36	39	the	the	DET
eurjchem-901	36	40	total	total	ADJ
eurjchem-901	36	41	concentration	concentration	NOUN
eurjchem-901	36	42	of	of	ADP
eurjchem-901	36	43	the	the	DET
eurjchem-901	36	44	analyte	analyte	NOUN
eurjchem-901	36	45	,	,	PUNCT
eurjchem-901	36	46	i.e.	i.e.	X
eurjchem-901	36	47	ct	ct	X
eurjchem-901	36	48	=	=	PUNCT
eurjchem-901	37	1	[	[	X
eurjchem-901	37	2	a‐	a‐	X
eurjchem-901	37	3	]	]	PUNCT
eurjchem-901	37	4	+	+	CCONJ
eurjchem-901	38	1	[	[	X
eurjchem-901	38	2	ha	ha	X
eurjchem-901	38	3	]	]	X
eurjchem-901	38	4	.	.	PUNCT
eurjchem-901	39	1	finally	finally	ADV
eurjchem-901	39	2	,	,	PUNCT
eurjchem-901	39	3	the	the	DET
eurjchem-901	39	4	fractions	fraction	NOUN
eurjchem-901	39	5	(	(	PUNCT
eurjchem-901	39	6	α	α	NOUN
eurjchem-901	39	7	)	)	PUNCT
eurjchem-901	39	8	of	of	ADP
eurjchem-901	39	9	the	the	DET
eurjchem-901	39	10	chemical	chemical	NOUN
eurjchem-901	39	11	species	specie	NOUN
eurjchem-901	39	12	involved	involve	VERB
eurjchem-901	39	13	are	be	AUX
eurjchem-901	39	14	:	:	PUNCT
eurjchem-901	39	15	∝	∝	PROPN
eurjchem-901	39	16	(	(	PUNCT
eurjchem-901	39	17	5	5	NUM
eurjchem-901	39	18	)	)	PUNCT
eurjchem-901	39	19	∝	∝	PROPN
eurjchem-901	39	20	(	(	PUNCT
eurjchem-901	39	21	6	6	NUM
eurjchem-901	39	22	)	)	PUNCT
eurjchem-901	39	23	1.2.1	1.2.1	NUM
eurjchem-901	39	24	.	.	PUNCT
eurjchem-901	40	1	mcr‐als	mcr‐al	NOUN
eurjchem-901	40	2	resolution	resolution	NOUN
eurjchem-901	40	3	techniques	technique	NOUN
eurjchem-901	40	4	decompose	decompose	VERB
eurjchem-901	40	5	the	the	DET
eurjchem-901	40	6	instrumental	instrumental	ADJ
eurjchem-901	40	7	responses	response	NOUN
eurjchem-901	40	8	of	of	ADP
eurjchem-901	40	9	mixtures	mixture	NOUN
eurjchem-901	40	10	(	(	PUNCT
eurjchem-901	40	11	original	original	ADJ
eurjchem-901	40	12	data	datum	NOUN
eurjchem-901	40	13	matrix	matrix	NOUN
eurjchem-901	40	14	,	,	PUNCT
eurjchem-901	40	15	x	x	X
eurjchem-901	40	16	)	)	PUNCT
eurjchem-901	40	17	into	into	ADP
eurjchem-901	40	18	the	the	DET
eurjchem-901	40	19	contributions	contribution	NOUN
eurjchem-901	40	20	linked	link	VERB
eurjchem-901	40	21	to	to	ADP
eurjchem-901	40	22	each	each	PRON
eurjchem-901	40	23	of	of	ADP
eurjchem-901	40	24	the	the	DET
eurjchem-901	40	25	pure	pure	ADJ
eurjchem-901	40	26	components	component	NOUN
eurjchem-901	40	27	in	in	ADP
eurjchem-901	40	28	the	the	DET
eurjchem-901	40	29	system	system	NOUN
eurjchem-901	40	30	(	(	PUNCT
eurjchem-901	40	31	concentration	concentration	NOUN
eurjchem-901	40	32	profiles	profile	NOUN
eurjchem-901	40	33	matrix	matrix	NOUN
eurjchem-901	40	34	,	,	PUNCT
eurjchem-901	40	35	c	c	NOUN
eurjchem-901	40	36	)	)	PUNCT
eurjchem-901	40	37	and	and	CCONJ
eurjchem-901	40	38	the	the	DET
eurjchem-901	40	39	pure	pure	ADJ
eurjchem-901	40	40	response	response	NOUN
eurjchem-901	40	41	profiles	profile	NOUN
eurjchem-901	40	42	matrix	matrix	NOUN
eurjchem-901	40	43	(	(	PUNCT
eurjchem-901	40	44	st	st	PROPN
eurjchem-901	40	45	)	)	PUNCT
eurjchem-901	40	46	,	,	PUNCT
eurjchem-901	40	47	according	accord	VERB
eurjchem-901	40	48	to	to	ADP
eurjchem-901	40	49	:	:	PUNCT
eurjchem-901	40	50	(	(	PUNCT
eurjchem-901	40	51	7	7	X
eurjchem-901	40	52	)	)	PUNCT
eurjchem-901	40	53	where	where	SCONJ
eurjchem-901	40	54	e	e	NOUN
eurjchem-901	40	55	corresponds	correspond	VERB
eurjchem-901	40	56	to	to	ADP
eurjchem-901	40	57	the	the	DET
eurjchem-901	40	58	residuals	residual	NOUN
eurjchem-901	40	59	of	of	ADP
eurjchem-901	40	60	the	the	DET
eurjchem-901	40	61	modeling	modeling	NOUN
eurjchem-901	40	62	.	.	PUNCT
eurjchem-901	41	1	the	the	DET
eurjchem-901	41	2	mandatory	mandatory	ADJ
eurjchem-901	41	3	prerequisite	prerequisite	NOUN
eurjchem-901	41	4	is	be	AUX
eurjchem-901	41	5	an	an	DET
eurjchem-901	41	6	inner	inner	ADJ
eurjchem-901	41	7	linear	linear	NOUN
eurjchem-901	41	8	structure	structure	NOUN
eurjchem-901	41	9	of	of	ADP
eurjchem-901	41	10	the	the	DET
eurjchem-901	41	11	data	datum	NOUN
eurjchem-901	41	12	set	set	VERB
eurjchem-901	41	13	.	.	PUNCT
eurjchem-901	42	1	also	also	ADV
eurjchem-901	42	2	,	,	PUNCT
eurjchem-901	42	3	three	three	NUM
eurjchem-901	42	4	constraints	constraint	NOUN
eurjchem-901	42	5	are	be	AUX
eurjchem-901	42	6	commonly	commonly	ADV
eurjchem-901	42	7	used	use	VERB
eurjchem-901	42	8	to	to	PART
eurjchem-901	42	9	reduce	reduce	VERB
eurjchem-901	42	10	the	the	DET
eurjchem-901	42	11	ambiguity	ambiguity	NOUN
eurjchem-901	42	12	in	in	ADP
eurjchem-901	42	13	data	datum	NOUN
eurjchem-901	42	14	decomposition	decomposition	NOUN
eurjchem-901	42	15	:	:	PUNCT
eurjchem-901	42	16	a	a	X
eurjchem-901	42	17	)	)	PUNCT
eurjchem-901	42	18	nonnegativity	nonnegativity	NOUN
eurjchem-901	42	19	,	,	PUNCT
eurjchem-901	42	20	which	which	PRON
eurjchem-901	42	21	means	mean	VERB
eurjchem-901	42	22	that	that	SCONJ
eurjchem-901	42	23	the	the	DET
eurjchem-901	42	24	instrumental	instrumental	ADJ
eurjchem-901	42	25	values	value	NOUN
eurjchem-901	42	26	will	will	AUX
eurjchem-901	42	27	always	always	ADV
eurjchem-901	42	28	be	be	AUX
eurjchem-901	42	29	positive	positive	ADJ
eurjchem-901	42	30	;	;	PUNCT
eurjchem-901	42	31	b	b	X
eurjchem-901	42	32	)	)	PUNCT
eurjchem-901	42	33	unimodality	unimodality	NOUN
eurjchem-901	42	34	,	,	PUNCT
eurjchem-901	42	35	which	which	PRON
eurjchem-901	42	36	considers	consider	VERB
eurjchem-901	42	37	only	only	ADV
eurjchem-901	42	38	one	one	NUM
eurjchem-901	42	39	maximum	maximum	NOUN
eurjchem-901	42	40	per	per	ADP
eurjchem-901	42	41	profile	profile	NOUN
eurjchem-901	42	42	;	;	PUNCT
eurjchem-901	42	43	and	and	CCONJ
eurjchem-901	42	44	c	c	X
eurjchem-901	42	45	)	)	PUNCT
eurjchem-901	42	46	closure	closure	NOUN
eurjchem-901	42	47	,	,	PUNCT
eurjchem-901	42	48	i.e.	i.e.	X
eurjchem-901	42	49	that	that	SCONJ
eurjchem-901	42	50	the	the	DET
eurjchem-901	42	51	sum	sum	NOUN
eurjchem-901	42	52	of	of	ADP
eurjchem-901	42	53	the	the	DET
eurjchem-901	42	54	concentrations	concentration	NOUN
eurjchem-901	42	55	for	for	ADP
eurjchem-901	42	56	the	the	DET
eurjchem-901	42	57	whole	whole	ADJ
eurjchem-901	42	58	species	specie	NOUN
eurjchem-901	42	59	involved	involve	VERB
eurjchem-901	42	60	is	be	AUX
eurjchem-901	42	61	constant	constant	ADJ
eurjchem-901	42	62	through	through	ADP
eurjchem-901	42	63	the	the	DET
eurjchem-901	42	64	experiment	experiment	NOUN
eurjchem-901	42	65	.	.	PUNCT
eurjchem-901	43	1	particularly	particularly	ADV
eurjchem-901	43	2	,	,	PUNCT
eurjchem-901	43	3	mcr‐als	mcr‐al	NOUN
eurjchem-901	43	4	uses	use	VERB
eurjchem-901	43	5	an	an	DET
eurjchem-901	43	6	approach	approach	NOUN
eurjchem-901	43	7	to	to	PART
eurjchem-901	43	8	iteratively	iteratively	ADV
eurjchem-901	43	9	find	find	VERB
eurjchem-901	43	10	the	the	DET
eurjchem-901	43	11	matrices	matrix	NOUN
eurjchem-901	43	12	of	of	ADP
eurjchem-901	43	13	concentration	concentration	NOUN
eurjchem-901	43	14	profiles	profile	NOUN
eurjchem-901	43	15	and	and	CCONJ
eurjchem-901	43	16	instrumental	instrumental	ADJ
eurjchem-901	43	17	responses	response	NOUN
eurjchem-901	43	18	,	,	PUNCT
eurjchem-901	43	19	so	so	SCONJ
eurjchem-901	43	20	that	that	SCONJ
eurjchem-901	43	21	neither	neither	CCONJ
eurjchem-901	43	22	the	the	DET
eurjchem-901	43	23	c	c	PROPN
eurjchem-901	43	24	nor	nor	CCONJ
eurjchem-901	43	25	the	the	DET
eurjchem-901	43	26	st	st	PROPN
eurjchem-901	43	27	matrices	matrix	NOUN
eurjchem-901	43	28	have	have	VERB
eurjchem-901	43	29	priority	priority	NOUN
eurjchem-901	43	30	over	over	ADP
eurjchem-901	43	31	the	the	DET
eurjchem-901	43	32	other	other	ADJ
eurjchem-901	43	33	[	[	X
eurjchem-901	43	34	17	17	NUM
eurjchem-901	43	35	]	]	PUNCT
eurjchem-901	43	36	.	.	PUNCT
eurjchem-901	44	1	for	for	ADP
eurjchem-901	44	2	an	an	DET
eurjchem-901	44	3	acid‐base	acid‐base	NOUN
eurjchem-901	44	4	reaction	reaction	NOUN
eurjchem-901	44	5	monitored	monitor	VERB
eurjchem-901	44	6	through	through	ADP
eurjchem-901	44	7	uv‐vis	uv‐vis	PROPN
eurjchem-901	44	8	spectrophotometry	spectrophotometry	NOUN
eurjchem-901	44	9	,	,	PUNCT
eurjchem-901	44	10	the	the	DET
eurjchem-901	44	11	prerequisite	prerequisite	NOUN
eurjchem-901	44	12	for	for	ADP
eurjchem-901	44	13	a	a	DET
eurjchem-901	44	14	linear	linear	ADJ
eurjchem-901	44	15	structure	structure	NOUN
eurjchem-901	44	16	of	of	ADP
eurjchem-901	44	17	the	the	DET
eurjchem-901	44	18	data	datum	NOUN
eurjchem-901	44	19	set	set	VERB
eurjchem-901	44	20	is	be	AUX
eurjchem-901	44	21	fulfilled	fulfil	VERB
eurjchem-901	44	22	according	accord	VERB
eurjchem-901	44	23	to	to	ADP
eurjchem-901	44	24	the	the	DET
eurjchem-901	44	25	beer	beer	NOUN
eurjchem-901	44	26	law	law	NOUN
eurjchem-901	44	27	,	,	PUNCT
eurjchem-901	44	28	as	as	ADV
eurjchem-901	44	29	well	well	ADV
eurjchem-901	44	30	as	as	ADP
eurjchem-901	44	31	the	the	DET
eurjchem-901	44	32	three	three	NUM
eurjchem-901	44	33	constraints	constraint	NOUN
eurjchem-901	44	34	mentioned	mention	VERB
eurjchem-901	44	35	above	above	ADV
eurjchem-901	44	36	.	.	PUNCT
eurjchem-901	45	1	in	in	ADP
eurjchem-901	45	2	this	this	DET
eurjchem-901	45	3	case	case	NOUN
eurjchem-901	45	4	,	,	PUNCT
eurjchem-901	45	5	the	the	DET
eurjchem-901	45	6	mcr‐als	mcr‐al	NOUN
eurjchem-901	45	7	decomposition	decomposition	NOUN
eurjchem-901	45	8	of	of	ADP
eurjchem-901	45	9	x	x	PRON
eurjchem-901	45	10	is	be	AUX
eurjchem-901	45	11	represented	represent	VERB
eurjchem-901	45	12	in	in	ADP
eurjchem-901	45	13	figure	figure	NOUN
eurjchem-901	45	14	1	1	NUM
eurjchem-901	45	15	.	.	PUNCT
eurjchem-901	46	1	once	once	SCONJ
eurjchem-901	46	2	the	the	DET
eurjchem-901	46	3	concentration	concentration	NOUN
eurjchem-901	46	4	profiles	profile	NOUN
eurjchem-901	46	5	of	of	ADP
eurjchem-901	46	6	pure	pure	ADJ
eurjchem-901	46	7	components	component	NOUN
eurjchem-901	46	8	are	be	AUX
eurjchem-901	46	9	obtained	obtain	VERB
eurjchem-901	46	10	,	,	PUNCT
eurjchem-901	46	11	they	they	PRON
eurjchem-901	46	12	are	be	AUX
eurjchem-901	46	13	considered	consider	VERB
eurjchem-901	46	14	an	an	DET
eurjchem-901	46	15	expression	expression	NOUN
eurjchem-901	46	16	of	of	ADP
eurjchem-901	46	17	the	the	DET
eurjchem-901	46	18	fractions	fraction	NOUN
eurjchem-901	46	19	of	of	ADP
eurjchem-901	46	20	dissociation	dissociation	NOUN
eurjchem-901	46	21	(	(	PUNCT
eurjchem-901	46	22	α	α	NOUN
eurjchem-901	46	23	)	)	PUNCT
eurjchem-901	46	24	,	,	PUNCT
eurjchem-901	46	25	so	so	ADV
eurjchem-901	46	26	pka	pka	NOUN
eurjchem-901	46	27	=	=	PUNCT
eurjchem-901	46	28	ph	ph	ADJ
eurjchem-901	46	29	if	if	SCONJ
eurjchem-901	46	30	α	α	NOUN
eurjchem-901	46	31	=	=	SYM
eurjchem-901	46	32	0.5	0.5	NUM
eurjchem-901	46	33	for	for	ADP
eurjchem-901	46	34	both	both	CCONJ
eurjchem-901	46	35	the	the	DET
eurjchem-901	46	36	acid	acid	NOUN
eurjchem-901	46	37	and	and	CCONJ
eurjchem-901	46	38	the	the	DET
eurjchem-901	46	39	base	base	NOUN
eurjchem-901	46	40	species	specie	NOUN
eurjchem-901	46	41	,	,	PUNCT
eurjchem-901	46	42	according	accord	VERB
eurjchem-901	46	43	to	to	ADP
eurjchem-901	46	44	equations	equation	NOUN
eurjchem-901	46	45	2	2	NUM
eurjchem-901	46	46	,	,	PUNCT
eurjchem-901	46	47	5	5	NUM
eurjchem-901	46	48	and	and	CCONJ
eurjchem-901	46	49	6	6	NUM
eurjchem-901	46	50	.	.	X
eurjchem-901	46	51	figure	figure	NOUN
eurjchem-901	46	52	1	1	NUM
eurjchem-901	46	53	.	.	PUNCT
eurjchem-901	47	1	estimation	estimation	NOUN
eurjchem-901	47	2	of	of	ADP
eurjchem-901	47	3	pka	pka	PROPN
eurjchem-901	47	4	through	through	ADP
eurjchem-901	47	5	mcr‐als	mcr‐al	NOUN
eurjchem-901	47	6	.	.	PUNCT
eurjchem-901	48	1	the	the	DET
eurjchem-901	48	2	dimensions	dimension	NOUN
eurjchem-901	48	3	of	of	ADP
eurjchem-901	48	4	matrices	matrix	NOUN
eurjchem-901	48	5	are	be	AUX
eurjchem-901	48	6	:	:	PUNCT
eurjchem-901	48	7	(	(	PUNCT
eurjchem-901	48	8	l	l	NOUN
eurjchem-901	48	9	)	)	PUNCT
eurjchem-901	48	10	number	number	NOUN
eurjchem-901	48	11	of	of	ADP
eurjchem-901	48	12	samples	sample	NOUN
eurjchem-901	48	13	at	at	ADP
eurjchem-901	48	14	given	give	VERB
eurjchem-901	48	15	ph	ph	ADJ
eurjchem-901	48	16	values	value	NOUN
eurjchem-901	48	17	,	,	PUNCT
eurjchem-901	48	18	(	(	PUNCT
eurjchem-901	48	19	m	m	NOUN
eurjchem-901	48	20	)	)	PUNCT
eurjchem-901	48	21	number	number	NOUN
eurjchem-901	48	22	of	of	ADP
eurjchem-901	48	23	wavelengths	wavelength	NOUN
eurjchem-901	48	24	under	under	ADP
eurjchem-901	48	25	study	study	NOUN
eurjchem-901	48	26	,	,	PUNCT
eurjchem-901	48	27	(	(	PUNCT
eurjchem-901	48	28	n	n	CCONJ
eurjchem-901	48	29	)	)	PUNCT
eurjchem-901	48	30	number	number	NOUN
eurjchem-901	48	31	of	of	ADP
eurjchem-901	48	32	pure	pure	ADJ
eurjchem-901	48	33	components	component	NOUN
eurjchem-901	48	34	in	in	ADP
eurjchem-901	48	35	the	the	DET
eurjchem-901	48	36	mixture	mixture	NOUN
eurjchem-901	48	37	(	(	PUNCT
eurjchem-901	48	38	two	two	NUM
eurjchem-901	48	39	in	in	ADP
eurjchem-901	48	40	this	this	DET
eurjchem-901	48	41	case	case	NOUN
eurjchem-901	48	42	)	)	PUNCT
eurjchem-901	48	43	.	.	PUNCT
eurjchem-901	49	1	1.2.2	1.2.2	X
eurjchem-901	49	2	.	.	X
eurjchem-901	49	3	pcr	pcr	PROPN
eurjchem-901	49	4	and	and	CCONJ
eurjchem-901	49	5	pls	pls	VERB
eurjchem-901	49	6	both	both	DET
eurjchem-901	49	7	techniques	technique	NOUN
eurjchem-901	49	8	correspond	correspond	VERB
eurjchem-901	49	9	to	to	PART
eurjchem-901	49	10	multivariate	multivariate	VERB
eurjchem-901	49	11	calibration	calibration	NOUN
eurjchem-901	49	12	,	,	PUNCT
eurjchem-901	49	13	whose	whose	DET
eurjchem-901	49	14	main	main	ADJ
eurjchem-901	49	15	purpose	purpose	NOUN
eurjchem-901	49	16	is	be	AUX
eurjchem-901	49	17	to	to	PART
eurjchem-901	49	18	involve	involve	VERB
eurjchem-901	49	19	multiple	multiple	ADJ
eurjchem-901	49	20	measurements	measurement	NOUN
eurjchem-901	49	21	to	to	PART
eurjchem-901	49	22	predict	predict	VERB
eurjchem-901	49	23	the	the	DET
eurjchem-901	49	24	value	value	NOUN
eurjchem-901	49	25	of	of	ADP
eurjchem-901	49	26	an	an	DET
eurjchem-901	49	27	underlying	underlying	ADJ
eurjchem-901	49	28	parameter	parameter	NOUN
eurjchem-901	49	29	or	or	CCONJ
eurjchem-901	49	30	property	property	NOUN
eurjchem-901	49	31	.	.	PUNCT
eurjchem-901	50	1	they	they	PRON
eurjchem-901	50	2	are	be	AUX
eurjchem-901	50	3	especially	especially	ADV
eurjchem-901	50	4	valuable	valuable	ADJ
eurjchem-901	50	5	in	in	ADP
eurjchem-901	50	6	the	the	DET
eurjchem-901	50	7	analysis	analysis	NOUN
eurjchem-901	50	8	of	of	ADP
eurjchem-901	50	9	multicomponent	multicomponent	NOUN
eurjchem-901	50	10	systems	system	NOUN
eurjchem-901	50	11	characterized	characterize	VERB
eurjchem-901	50	12	by	by	ADP
eurjchem-901	50	13	non‐selective	non‐selective	ADJ
eurjchem-901	50	14	measurements	measurement	NOUN
eurjchem-901	50	15	,	,	PUNCT
eurjchem-901	50	16	noisy	noisy	ADJ
eurjchem-901	50	17	data	datum	NOUN
eurjchem-901	50	18	,	,	PUNCT
eurjchem-901	50	19	etc	etc	X
eurjchem-901	50	20	.	.	X
eurjchem-901	51	1	pcr	pcr	PROPN
eurjchem-901	51	2	and	and	CCONJ
eurjchem-901	51	3	pls	pls	INTJ
eurjchem-901	51	4	are	be	AUX
eurjchem-901	51	5	based	base	VERB
eurjchem-901	51	6	on	on	ADP
eurjchem-901	51	7	principal	principal	ADJ
eurjchem-901	51	8	component	component	NOUN
eurjchem-901	51	9	analysis	analysis	NOUN
eurjchem-901	51	10	(	(	PUNCT
eurjchem-901	51	11	pca	pca	NOUN
eurjchem-901	51	12	)	)	PUNCT
eurjchem-901	51	13	,	,	PUNCT
eurjchem-901	51	14	whereby	whereby	SCONJ
eurjchem-901	51	15	the	the	DET
eurjchem-901	51	16	dimensionality	dimensionality	NOUN
eurjchem-901	51	17	of	of	ADP
eurjchem-901	51	18	the	the	DET
eurjchem-901	51	19	data	datum	NOUN
eurjchem-901	51	20	set	set	VERB
eurjchem-901	51	21	consisting	consist	VERB
eurjchem-901	51	22	of	of	ADP
eurjchem-901	51	23	a	a	DET
eurjchem-901	51	24	large	large	ADJ
eurjchem-901	51	25	number	number	NOUN
eurjchem-901	51	26	of	of	ADP
eurjchem-901	51	27	interrelated	interrelated	ADJ
eurjchem-901	51	28	variables	variable	NOUN
eurjchem-901	51	29	(	(	PUNCT
eurjchem-901	51	30	x	x	X
eurjchem-901	51	31	)	)	PUNCT
eurjchem-901	51	32	is	be	AUX
eurjchem-901	51	33	reduced	reduce	VERB
eurjchem-901	51	34	to	to	ADP
eurjchem-901	51	35	a	a	DET
eurjchem-901	51	36	new	new	ADJ
eurjchem-901	51	37	set	set	NOUN
eurjchem-901	51	38	of	of	ADP
eurjchem-901	51	39	variables	variable	NOUN
eurjchem-901	51	40	,	,	PUNCT
eurjchem-901	51	41	named	name	VERB
eurjchem-901	51	42	principal	principal	ADJ
eurjchem-901	51	43	components	component	NOUN
eurjchem-901	51	44	(	(	PUNCT
eurjchem-901	51	45	pcs	pc	NOUN
eurjchem-901	51	46	)	)	PUNCT
eurjchem-901	51	47	,	,	PUNCT
eurjchem-901	51	48	which	which	PRON
eurjchem-901	51	49	retain	retain	VERB
eurjchem-901	51	50	as	as	ADV
eurjchem-901	51	51	much	much	ADJ
eurjchem-901	51	52	as	as	ADP
eurjchem-901	51	53	possible	possible	ADJ
eurjchem-901	51	54	of	of	ADP
eurjchem-901	51	55	the	the	DET
eurjchem-901	51	56	main	main	ADJ
eurjchem-901	51	57	information	information	NOUN
eurjchem-901	51	58	[	[	X
eurjchem-901	51	59	18	18	NUM
eurjchem-901	51	60	]	]	PUNCT
eurjchem-901	51	61	.	.	PUNCT
eurjchem-901	52	1	in	in	ADP
eurjchem-901	52	2	general	general	ADJ
eurjchem-901	52	3	,	,	PUNCT
eurjchem-901	52	4	the	the	DET
eurjchem-901	52	5	modeling	modeling	NOUN
eurjchem-901	52	6	of	of	ADP
eurjchem-901	52	7	the	the	DET
eurjchem-901	52	8	underlying	underlying	ADJ
eurjchem-901	52	9	parameter	parameter	NOUN
eurjchem-901	52	10	or	or	CCONJ
eurjchem-901	52	11	property	property	NOUN
eurjchem-901	52	12	(	(	PUNCT
eurjchem-901	52	13	y	y	NOUN
eurjchem-901	52	14	)	)	PUNCT
eurjchem-901	52	15	can	can	AUX
eurjchem-901	52	16	be	be	AUX
eurjchem-901	52	17	represented	represent	VERB
eurjchem-901	52	18	according	accord	VERB
eurjchem-901	52	19	to	to	ADP
eurjchem-901	52	20	:	:	PUNCT
eurjchem-901	52	21	(	(	PUNCT
eurjchem-901	52	22	8)	8)	NUM
eurjchem-901	52	23	´	´	NOUN
eurjchem-901	52	24	(	(	PUNCT
eurjchem-901	52	25	9	9	NUM
eurjchem-901	52	26	)	)	PUNCT
eurjchem-901	52	27	´	´	NOUN
eurjchem-901	52	28	(	(	PUNCT
eurjchem-901	52	29	10	10	NUM
eurjchem-901	52	30	)	)	PUNCT
eurjchem-901	52	31	where	where	SCONJ
eurjchem-901	52	32	t	t	PROPN
eurjchem-901	52	33	is	be	AUX
eurjchem-901	52	34	the	the	DET
eurjchem-901	52	35	scores	score	NOUN
eurjchem-901	52	36	’	'	PUNCT
eurjchem-901	52	37	matrix	matrix	NOUN
eurjchem-901	52	38	;	;	PUNCT
eurjchem-901	52	39	the	the	DET
eurjchem-901	52	40	loading	loading	NOUN
eurjchem-901	52	41	matrix	matrix	NOUN
eurjchem-901	52	42	p	p	DET
eurjchem-901	52	43	´	´	NOUN
eurjchem-901	52	44	represents	represent	VERB
eurjchem-901	52	45	the	the	DET
eurjchem-901	52	46	regression	regression	NOUN
eurjchem-901	52	47	coefficients	coefficient	NOUN
eurjchem-901	52	48	of	of	ADP
eurjchem-901	52	49	x	x	PUNCT
eurjchem-901	52	50	on	on	ADP
eurjchem-901	52	51	t	t	PROPN
eurjchem-901	52	52	in	in	ADP
eurjchem-901	52	53	the	the	DET
eurjchem-901	52	54	same	same	ADJ
eurjchem-901	52	55	way	way	NOUN
eurjchem-901	52	56	as	as	SCONJ
eurjchem-901	52	57	q	q	NOUN
eurjchem-901	52	58	´	´	NOUN
eurjchem-901	52	59	represents	represent	VERB
eurjchem-901	52	60	the	the	DET
eurjchem-901	52	61	regression	regression	NOUN
eurjchem-901	52	62	coefficients	coefficient	NOUN
eurjchem-901	52	63	of	of	ADP
eurjchem-901	52	64	y	y	PROPN
eurjchem-901	52	65	on	on	ADP
eurjchem-901	52	66	t	t	PROPN
eurjchem-901	52	67	;	;	PUNCT
eurjchem-901	52	68	e	e	X
eurjchem-901	52	69	and	and	CCONJ
eurjchem-901	52	70	f	f	PROPN
eurjchem-901	52	71	are	be	AUX
eurjchem-901	52	72	residual	residual	ADJ
eurjchem-901	52	73	matrices	matrix	NOUN
eurjchem-901	52	74	.	.	PUNCT
eurjchem-901	53	1	v	v	NOUN
eurjchem-901	53	2	contains	contain	VERB
eurjchem-901	53	3	coefficients	coefficient	NOUN
eurjchem-901	53	4	estimated	estimate	VERB
eurjchem-901	53	5	through	through	ADP
eurjchem-901	53	6	many	many	ADJ
eurjchem-901	53	7	different	different	ADJ
eurjchem-901	53	8	methods	method	NOUN
eurjchem-901	53	9	.	.	PUNCT
eurjchem-901	54	1	for	for	ADP
eurjchem-901	54	2	pls	pls	INTJ
eurjchem-901	54	3	,	,	PUNCT
eurjchem-901	54	4	x	x	X
eurjchem-901	54	5	and	and	CCONJ
eurjchem-901	54	6	y	y	PROPN
eurjchem-901	54	7	are	be	AUX
eurjchem-901	54	8	used	use	VERB
eurjchem-901	54	9	simultaneously	simultaneously	ADV
eurjchem-901	54	10	to	to	PART
eurjchem-901	54	11	estimate	estimate	VERB
eurjchem-901	54	12	v.	v.	ADV
eurjchem-901	54	13	in	in	ADP
eurjchem-901	54	14	pcr	pcr	PROPN
eurjchem-901	54	15	,	,	PUNCT
eurjchem-901	54	16	v	v	NOUN
eurjchem-901	54	17	is	be	AUX
eurjchem-901	54	18	estimated	estimate	VERB
eurjchem-901	54	19	from	from	ADP
eurjchem-901	54	20	x	x	PRON
eurjchem-901	54	21	,	,	PUNCT
eurjchem-901	54	22	so	so	ADV
eurjchem-901	54	23	y	y	PROPN
eurjchem-901	54	24	is	be	AUX
eurjchem-901	54	25	only	only	ADV
eurjchem-901	54	26	used	use	VERB
eurjchem-901	54	27	to	to	PART
eurjchem-901	54	28	select	select	VERB
eurjchem-901	54	29	how	how	SCONJ
eurjchem-901	54	30	many	many	ADJ
eurjchem-901	54	31	factors	factor	NOUN
eurjchem-901	54	32	will	will	AUX
eurjchem-901	54	33	be	be	AUX
eurjchem-901	54	34	integrated	integrate	VERB
eurjchem-901	54	35	in	in	ADP
eurjchem-901	54	36	the	the	DET
eurjchem-901	54	37	model	model	NOUN
eurjchem-901	55	1	[	[	X
eurjchem-901	55	2	19	19	NUM
eurjchem-901	55	3	]	]	PUNCT
eurjchem-901	55	4	.	.	PUNCT
eurjchem-901	56	1	experimentally	experimentally	ADV
eurjchem-901	56	2	,	,	PUNCT
eurjchem-901	56	3	two	two	NUM
eurjchem-901	56	4	stages	stage	NOUN
eurjchem-901	56	5	are	be	AUX
eurjchem-901	56	6	carried	carry	VERB
eurjchem-901	56	7	out	out	ADP
eurjchem-901	56	8	:	:	PUNCT
eurjchem-901	56	9	calibration	calibration	NOUN
eurjchem-901	56	10	and	and	CCONJ
eurjchem-901	56	11	prediction	prediction	NOUN
eurjchem-901	56	12	.	.	PUNCT
eurjchem-901	57	1	in	in	ADP
eurjchem-901	57	2	the	the	DET
eurjchem-901	57	3	first	first	ADJ
eurjchem-901	57	4	one	one	NUM
eurjchem-901	57	5	,	,	PUNCT
eurjchem-901	57	6	a	a	DET
eurjchem-901	57	7	series	series	NOUN
eurjchem-901	57	8	of	of	ADP
eurjchem-901	57	9	objects	object	NOUN
eurjchem-901	57	10	described	describe	VERB
eurjchem-901	57	11	by	by	ADP
eurjchem-901	57	12	x	x	SYM
eurjchem-901	57	13	and	and	CCONJ
eurjchem-901	57	14	y	y	PROPN
eurjchem-901	57	15	are	be	AUX
eurjchem-901	57	16	used	use	VERB
eurjchem-901	57	17	to	to	PART
eurjchem-901	57	18	build	build	VERB
eurjchem-901	57	19	the	the	DET
eurjchem-901	57	20	calibration	calibration	NOUN
eurjchem-901	57	21	model	model	NOUN
eurjchem-901	57	22	,	,	PUNCT
eurjchem-901	57	23	after	after	ADP
eurjchem-901	57	24	the	the	DET
eurjchem-901	57	25	proper	proper	ADJ
eurjchem-901	57	26	selection	selection	NOUN
eurjchem-901	57	27	of	of	ADP
eurjchem-901	57	28	pcs	pc	NOUN
eurjchem-901	57	29	.	.	PUNCT
eurjchem-901	58	1	secondly	secondly	ADV
eurjchem-901	58	2	,	,	PUNCT
eurjchem-901	58	3	equation	equation	NOUN
eurjchem-901	58	4	10	10	NUM
eurjchem-901	58	5	is	be	AUX
eurjchem-901	58	6	used	use	VERB
eurjchem-901	58	7	to	to	PART
eurjchem-901	58	8	estimate	estimate	VERB
eurjchem-901	58	9	y	y	PROPN
eurjchem-901	58	10	for	for	ADP
eurjchem-901	58	11	objects	object	NOUN
eurjchem-901	58	12	only	only	ADV
eurjchem-901	58	13	described	describe	VERB
eurjchem-901	58	14	by	by	ADP
eurjchem-901	58	15	x.	x.	NOUN
eurjchem-901	58	16	in	in	ADP
eurjchem-901	58	17	this	this	DET
eurjchem-901	58	18	case	case	NOUN
eurjchem-901	58	19	,	,	PUNCT
eurjchem-901	58	20	at	at	ADV
eurjchem-901	58	21	least	least	ADJ
eurjchem-901	58	22	four	four	NUM
eurjchem-901	58	23	absorption	absorption	NOUN
eurjchem-901	58	24	spectra	spectra	NOUN
eurjchem-901	58	25	(	(	PUNCT
eurjchem-901	58	26	two	two	NUM
eurjchem-901	58	27	at	at	ADP
eurjchem-901	58	28	each	each	DET
eurjchem-901	58	29	extreme	extreme	NOUN
eurjchem-901	58	30	of	of	ADP
eurjchem-901	58	31	the	the	DET
eurjchem-901	58	32	samples	sample	NOUN
eurjchem-901	58	33	series	series	NOUN
eurjchem-901	58	34	at	at	ADP
eurjchem-901	58	35	different	different	ADJ
eurjchem-901	58	36	ph	ph	ADJ
eurjchem-901	58	37	values	value	NOUN
eurjchem-901	58	38	)	)	PUNCT
eurjchem-901	58	39	were	be	AUX
eurjchem-901	58	40	considered	consider	VERB
eurjchem-901	58	41	to	to	PART
eurjchem-901	58	42	construct	construct	VERB
eurjchem-901	58	43	the	the	DET
eurjchem-901	58	44	calibration	calibration	NOUN
eurjchem-901	58	45	model	model	NOUN
eurjchem-901	58	46	,	,	PUNCT
eurjchem-901	58	47	while	while	SCONJ
eurjchem-901	58	48	assigning	assign	VERB
eurjchem-901	58	49	the	the	DET
eurjchem-901	58	50	corresponding	corresponding	ADJ
eurjchem-901	58	51	α	α	NOUN
eurjchem-901	58	52	values	value	NOUN
eurjchem-901	58	53	of	of	ADP
eurjchem-901	58	54	0	0	NUM
eurjchem-901	58	55	or	or	CCONJ
eurjchem-901	58	56	1	1	NUM
eurjchem-901	58	57	as	as	ADP
eurjchem-901	58	58	y	y	PROPN
eurjchem-901	58	59	,	,	PUNCT
eurjchem-901	58	60	due	due	ADP
eurjchem-901	58	61	to	to	ADP
eurjchem-901	58	62	the	the	DET
eurjchem-901	58	63	fulfillments	fulfillment	NOUN
eurjchem-901	58	64	of	of	ADP
eurjchem-901	58	65	equations	equation	NOUN
eurjchem-901	58	66	3	3	NUM
eurjchem-901	58	67	and	and	CCONJ
eurjchem-901	58	68	4	4	NUM
eurjchem-901	58	69	.	.	X
eurjchem-901	58	70	calibration	calibration	NOUN
eurjchem-901	58	71	models	model	NOUN
eurjchem-901	58	72	were	be	AUX
eurjchem-901	58	73	built	build	VERB
eurjchem-901	58	74	after	after	ADP
eurjchem-901	58	75	the	the	DET
eurjchem-901	58	76	selection	selection	NOUN
eurjchem-901	58	77	of	of	ADP
eurjchem-901	58	78	the	the	DET
eurjchem-901	58	79	optimal	optimal	ADJ
eurjchem-901	58	80	number	number	NOUN
eurjchem-901	58	81	of	of	ADP
eurjchem-901	58	82	pcs	pc	NOUN
eurjchem-901	58	83	.	.	PUNCT
eurjchem-901	59	1	finally	finally	ADV
eurjchem-901	59	2	,	,	PUNCT
eurjchem-901	59	3	α	α	PROPN
eurjchem-901	59	4	values	value	NOUN
eurjchem-901	59	5	were	be	AUX
eurjchem-901	59	6	predicted	predict	VERB
eurjchem-901	59	7	for	for	ADP
eurjchem-901	59	8	the	the	DET
eurjchem-901	59	9	rest	rest	NOUN
eurjchem-901	59	10	of	of	ADP
eurjchem-901	59	11	the	the	DET
eurjchem-901	59	12	samples	sample	NOUN
eurjchem-901	59	13	and	and	CCONJ
eurjchem-901	59	14	made	make	VERB
eurjchem-901	59	15	up	up	ADP
eurjchem-901	59	16	the	the	DET
eurjchem-901	59	17	distribution	distribution	NOUN
eurjchem-901	59	18	diagrams	diagram	NOUN
eurjchem-901	59	19	,	,	PUNCT
eurjchem-901	59	20	in	in	ADP
eurjchem-901	59	21	which	which	PRON
eurjchem-901	59	22	the	the	DET
eurjchem-901	59	23	ph	ph	NOUN
eurjchem-901	59	24	=	=	NOUN
eurjchem-901	59	25	pka	pka	PROPN
eurjchem-901	59	26	if	if	SCONJ
eurjchem-901	59	27	α	α	NOUN
eurjchem-901	59	28	=	=	SYM
eurjchem-901	59	29	0.5	0.5	NUM
eurjchem-901	59	30	(	(	PUNCT
eurjchem-901	59	31	figure	figure	NOUN
eurjchem-901	59	32	2	2	NUM
eurjchem-901	59	33	)	)	PUNCT
eurjchem-901	59	34	.	.	PUNCT
eurjchem-901	60	1	figure	figure	NOUN
eurjchem-901	60	2	2	2	NUM
eurjchem-901	60	3	.	.	PUNCT
eurjchem-901	60	4	estimation	estimation	NOUN
eurjchem-901	60	5	of	of	ADP
eurjchem-901	60	6	pka	pka	PROPN
eurjchem-901	60	7	through	through	ADP
eurjchem-901	60	8	pcr	pcr	PROPN
eurjchem-901	60	9	and	and	CCONJ
eurjchem-901	60	10	pls	pls	INTJ
eurjchem-901	60	11	.	.	PUNCT
eurjchem-901	61	1	the	the	DET
eurjchem-901	61	2	dimensions	dimension	NOUN
eurjchem-901	61	3	of	of	ADP
eurjchem-901	61	4	matrices	matrix	NOUN
eurjchem-901	61	5	are	be	AUX
eurjchem-901	61	6	:	:	PUNCT
eurjchem-901	61	7	(	(	PUNCT
eurjchem-901	61	8	l	l	NOUN
eurjchem-901	61	9	)	)	PUNCT
eurjchem-901	61	10	number	number	NOUN
eurjchem-901	61	11	of	of	ADP
eurjchem-901	61	12	samples	sample	NOUN
eurjchem-901	61	13	at	at	ADP
eurjchem-901	61	14	given	give	VERB
eurjchem-901	61	15	ph	ph	ADJ
eurjchem-901	61	16	values	value	NOUN
eurjchem-901	61	17	,	,	PUNCT
eurjchem-901	61	18	(	(	PUNCT
eurjchem-901	61	19	m	m	NOUN
eurjchem-901	61	20	)	)	PUNCT
eurjchem-901	61	21	number	number	NOUN
eurjchem-901	61	22	of	of	ADP
eurjchem-901	61	23	wavelengths	wavelength	NOUN
eurjchem-901	61	24	under	under	ADP
eurjchem-901	61	25	study	study	NOUN
eurjchem-901	61	26	,	,	PUNCT
eurjchem-901	61	27	(	(	PUNCT
eurjchem-901	61	28	n	n	CCONJ
eurjchem-901	61	29	)	)	PUNCT
eurjchem-901	61	30	number	number	NOUN
eurjchem-901	61	31	of	of	ADP
eurjchem-901	61	32	components	component	NOUN
eurjchem-901	61	33	in	in	ADP
eurjchem-901	61	34	the	the	DET
eurjchem-901	61	35	mixture	mixture	NOUN
eurjchem-901	61	36	(	(	PUNCT
eurjchem-901	61	37	two	two	NUM
eurjchem-901	61	38	in	in	ADP
eurjchem-901	61	39	this	this	DET
eurjchem-901	61	40	case	case	NOUN
eurjchem-901	61	41	)	)	PUNCT
eurjchem-901	61	42	,	,	PUNCT
eurjchem-901	61	43	(	(	PUNCT
eurjchem-901	61	44	a	a	X
eurjchem-901	61	45	)	)	PUNCT
eurjchem-901	61	46	number	number	NOUN
eurjchem-901	61	47	of	of	ADP
eurjchem-901	61	48	optimal	optimal	ADJ
eurjchem-901	61	49	pcs	pc	NOUN
eurjchem-901	61	50	.	.	PUNCT
eurjchem-901	62	1	1.2.3	1.2.3	X
eurjchem-901	62	2	.	.	PUNCT
eurjchem-901	62	3	squad	squad	PROPN
eurjchem-901	62	4	squad	squad	PROPN
eurjchem-901	62	5	is	be	AUX
eurjchem-901	62	6	a	a	DET
eurjchem-901	62	7	program	program	NOUN
eurjchem-901	62	8	,	,	PUNCT
eurjchem-901	62	9	created	create	VERB
eurjchem-901	62	10	by	by	ADP
eurjchem-901	62	11	david	david	PROPN
eurjchem-901	62	12	j.	j.	PROPN
eurjchem-901	62	13	leggett	leggett	PROPN
eurjchem-901	62	14	[	[	X
eurjchem-901	62	15	13‐16	13‐16	X
eurjchem-901	62	16	]	]	PUNCT
eurjchem-901	62	17	that	that	PRON
eurjchem-901	62	18	fits	fit	VERB
eurjchem-901	62	19	a	a	DET
eurjchem-901	62	20	set	set	NOUN
eurjchem-901	62	21	of	of	ADP
eurjchem-901	62	22	absorption	absorption	NOUN
eurjchem-901	62	23	spectra	spectra	NOUN
eurjchem-901	62	24	corresponding	corresponding	NOUN
eurjchem-901	62	25	to	to	ADP
eurjchem-901	62	26	systems	system	NOUN
eurjchem-901	62	27	with	with	ADP
eurjchem-901	62	28	variable	variable	ADJ
eurjchem-901	62	29	chemical	chemical	NOUN
eurjchem-901	62	30	composition	composition	NOUN
eurjchem-901	62	31	using	use	VERB
eurjchem-901	62	32	a	a	DET
eurjchem-901	62	33	model	model	NOUN
eurjchem-901	62	34	(	(	PUNCT
eurjchem-901	62	35	considering	consider	VERB
eurjchem-901	62	36	the	the	DET
eurjchem-901	62	37	formation	formation	NOUN
eurjchem-901	62	38	constants	constant	NOUN
eurjchem-901	62	39	of	of	ADP
eurjchem-901	62	40	several	several	ADJ
eurjchem-901	62	41	chemical	chemical	NOUN
eurjchem-901	62	42	equilibria	equilibrium	NOUN
eurjchem-901	62	43	,	,	PUNCT
eurjchem-901	62	44	the	the	DET
eurjchem-901	62	45	absorptivity	absorptivity	NOUN
eurjchem-901	62	46	coefficients	coefficient	VERB
eurjchem-901	62	47	for	for	ADP
eurjchem-901	62	48	species	specie	NOUN
eurjchem-901	62	49	and	and	CCONJ
eurjchem-901	62	50	beer	beer	NOUN
eurjchem-901	62	51	’s	’s	PART
eurjchem-901	62	52	and	and	CCONJ
eurjchem-901	62	53	additivity	additivity	NOUN
eurjchem-901	62	54	spectroscopic	spectroscopic	ADJ
eurjchem-901	62	55	laws	law	NOUN
eurjchem-901	62	56	)	)	PUNCT
eurjchem-901	62	57	,	,	PUNCT
eurjchem-901	62	58	by	by	ADP
eurjchem-901	62	59	means	mean	NOUN
eurjchem-901	62	60	of	of	ADP
eurjchem-901	62	61	a	a	DET
eurjchem-901	62	62	non	non	ADJ
eurjchem-901	62	63	linear	linear	ADJ
eurjchem-901	62	64	least	least	ADJ
eurjchem-901	62	65	squares	square	NOUN
eurjchem-901	62	66	algorithm	algorithm	NOUN
eurjchem-901	62	67	.	.	PUNCT
eurjchem-901	63	1	this	this	DET
eurjchem-901	63	2	program	program	NOUN
eurjchem-901	63	3	has	have	AUX
eurjchem-901	63	4	been	be	AUX
eurjchem-901	63	5	extensively	extensively	ADV
eurjchem-901	63	6	used	use	VERB
eurjchem-901	63	7	to	to	PART
eurjchem-901	63	8	determine	determine	VERB
eurjchem-901	63	9	equilibrium	equilibrium	NOUN
eurjchem-901	63	10	constants	constant	NOUN
eurjchem-901	63	11	by	by	ADP
eurjchem-901	63	12	uv‐visible	uv‐visible	ADJ
eurjchem-901	63	13	measurements	measurement	NOUN
eurjchem-901	63	14	.	.	PUNCT
eurjchem-901	64	1	amador‐hernández	amador‐hernández	PROPN
eurjchem-901	64	2	et	et	PROPN
eurjchem-901	64	3	al	al	PROPN
eurjchem-901	64	4	.	.	PUNCT
eurjchem-901	64	5	/	/	SYM
eurjchem-901	64	6	european	european	PROPN
eurjchem-901	64	7	journal	journal	PROPN
eurjchem-901	64	8	of	of	ADP
eurjchem-901	64	9	chemistry	chemistry	NOUN
eurjchem-901	64	10	5	5	NUM
eurjchem-901	64	11	(	(	PUNCT
eurjchem-901	64	12	1	1	NUM
eurjchem-901	64	13	)	)	PUNCT
eurjchem-901	64	14	(	(	PUNCT
eurjchem-901	64	15	2014	2014	NUM
eurjchem-901	64	16	)	)	PUNCT
eurjchem-901	64	17	1‐5	1‐5	NOUN
eurjchem-901	64	18	3	3	NUM
eurjchem-901	64	19	isomethiozin	isomethiozin	NOUN
eurjchem-901	64	20	(	(	PUNCT
eurjchem-901	64	21	iso	iso	NOUN
eurjchem-901	64	22	)	)	PUNCT
eurjchem-901	64	23	methoprotryne	methoprotryne	NOUN
eurjchem-901	64	24	(	(	PUNCT
eurjchem-901	64	25	met	meet	VERB
eurjchem-901	64	26	)	)	PUNCT
eurjchem-901	64	27	thymol	thymol	NOUN
eurjchem-901	64	28	blue	blue	NOUN
eurjchem-901	64	29	(	(	PUNCT
eurjchem-901	64	30	thb	thb	PROPN
eurjchem-901	64	31	)	)	PUNCT
eurjchem-901	64	32	bromocresol	bromocresol	ADJ
eurjchem-901	64	33	green	green	NOUN
eurjchem-901	64	34	(	(	PUNCT
eurjchem-901	64	35	brg	brg	PROPN
eurjchem-901	64	36	)	)	PUNCT
eurjchem-901	64	37	phenol	phenol	NOUN
eurjchem-901	64	38	red	red	NOUN
eurjchem-901	64	39	(	(	PUNCT
eurjchem-901	64	40	phr	phr	NOUN
eurjchem-901	64	41	)	)	PUNCT
eurjchem-901	64	42	methyl	methyl	NOUN
eurjchem-901	64	43	red	red	NOUN
eurjchem-901	64	44	(	(	PUNCT
eurjchem-901	64	45	mer	mer	NOUN
eurjchem-901	64	46	)	)	PUNCT
eurjchem-901	64	47	methyl	methyl	NOUN
eurjchem-901	64	48	orange	orange	PROPN
eurjchem-901	64	49	(	(	PUNCT
eurjchem-901	64	50	meo	meo	PROPN
eurjchem-901	64	51	)	)	PUNCT
eurjchem-901	64	52	figure	figure	NOUN
eurjchem-901	64	53	3	3	NUM
eurjchem-901	64	54	.	.	NUM
eurjchem-901	64	55	developed	develop	VERB
eurjchem-901	64	56	formulae	formulae	NOUN
eurjchem-901	64	57	of	of	ADP
eurjchem-901	64	58	the	the	DET
eurjchem-901	64	59	substances	substance	NOUN
eurjchem-901	64	60	studied	study	VERB
eurjchem-901	64	61	in	in	ADP
eurjchem-901	64	62	this	this	DET
eurjchem-901	64	63	contribution	contribution	NOUN
eurjchem-901	64	64	.	.	PUNCT
eurjchem-901	65	1	table	table	NOUN
eurjchem-901	65	2	1	1	NUM
eurjchem-901	65	3	.	.	PUNCT
eurjchem-901	66	1	pka	pka	NOUN
eurjchem-901	66	2	values	value	NOUN
eurjchem-901	66	3	determined	determine	VERB
eurjchem-901	66	4	through	through	ADP
eurjchem-901	66	5	uv‐vis	uv‐vis	ADJ
eurjchem-901	66	6	spectrophotometry	spectrophotometry	NOUN
eurjchem-901	66	7	,	,	PUNCT
eurjchem-901	66	8	using	use	VERB
eurjchem-901	66	9	four	four	NUM
eurjchem-901	66	10	algorithms	algorithm	NOUN
eurjchem-901	66	11	for	for	ADP
eurjchem-901	66	12	data	data	NOUN
eurjchem-901	66	13	processing	processing	NOUN
eurjchem-901	66	14	.	.	PUNCT
eurjchem-901	67	1	compound	compound	NOUN
eurjchem-901	67	2	spectral	spectral	ADJ
eurjchem-901	67	3	range	range	NOUN
eurjchem-901	67	4	(	(	PUNCT
eurjchem-901	67	5	nm	nm	NOUN
eurjchem-901	67	6	)	)	PUNCT
eurjchem-901	67	7	ph	ph	ADJ
eurjchem-901	67	8	range	range	NOUN
eurjchem-901	67	9	studied	study	VERB
eurjchem-901	67	10	ct	ct	PROPN
eurjchem-901	67	11	(	(	PUNCT
eurjchem-901	67	12	m	m	NOUN
eurjchem-901	67	13	)	)	PUNCT
eurjchem-901	68	1	pka	pka	PROPN
eurjchem-901	68	2	expected	expect	VERB
eurjchem-901	68	3	[	[	X
eurjchem-901	68	4	21,22	21,22	X
eurjchem-901	68	5	]	]	X
eurjchem-901	68	6	pka	pka	PROPN
eurjchem-901	68	7	squad	squad	NOUN
eurjchem-901	69	1	pka	pka	PROPN
eurjchem-901	69	2	mcr‐als	mcr‐als	PROPN
eurjchem-901	69	3	pka	pka	VERB
eurjchem-901	69	4	pls	pls	INTJ
eurjchem-901	69	5	pka	pka	PROPN
eurjchem-901	69	6	pcr	pcr	PROPN
eurjchem-901	69	7	mean	mean	NOUN
eurjchem-901	69	8	value	value	NOUN
eurjchem-901	69	9	±	±	NOUN
eurjchem-901	69	10	standard	standard	ADJ
eurjchem-901	69	11	deviation	deviation	NOUN
eurjchem-901	69	12	phr	phr	NOUN
eurjchem-901	69	13	370‐600	370‐600	NOUN
eurjchem-901	69	14	4.7‐10.8	4.7‐10.8	NUM
eurjchem-901	69	15	1.02	1.02	NUM
eurjchem-901	69	16			NOUN
eurjchem-901	69	17	10‐5	10‐5	NUM
eurjchem-901	69	18	7.9	7.9	NUM
eurjchem-901	69	19	7.39	7.39	NUM
eurjchem-901	69	20	7.40	7.40	NUM
eurjchem-901	69	21	7.41	7.41	NUM
eurjchem-901	69	22	7.40	7.40	NUM
eurjchem-901	69	23	7.40±0.01	7.40±0.01	NUM
eurjchem-901	69	24	thb	thb	PROPN
eurjchem-901	69	25	360‐600	360‐600	NUM
eurjchem-901	69	26	1.0‐7.0	1.0‐7.0	NUM
eurjchem-901	69	27	9.35	9.35	NUM
eurjchem-901	69	28	10‐6	10‐6	NUM
eurjchem-901	69	29	1.6	1.6	NUM
eurjchem-901	69	30	1.49	1.49	NUM
eurjchem-901	69	31	1.55	1.55	NUM
eurjchem-901	69	32	1.54	1.54	NUM
eurjchem-901	69	33	1.53	1.53	NUM
eurjchem-901	69	34	1.53±0.03	1.53±0.03	NUM
eurjchem-901	69	35	meo	meo	ADJ
eurjchem-901	69	36	350‐580	350‐580	NUM
eurjchem-901	69	37	2.0‐7.2	2.0‐7.2	NUM
eurjchem-901	69	38	1.50	1.50	NUM
eurjchem-901	69	39			NOUN
eurjchem-901	69	40	10‐5	10‐5	NUM
eurjchem-901	69	41	3.8	3.8	NUM
eurjchem-901	69	42	,	,	PUNCT
eurjchem-901	69	43	3.4	3.4	NUM
eurjchem-901	69	44	3.33	3.33	NUM
eurjchem-901	69	45	3.33	3.33	NUM
eurjchem-901	69	46	3.35	3.35	NUM
eurjchem-901	69	47	3.36	3.36	NUM
eurjchem-901	69	48	3.34±0.02	3.34±0.02	NUM
eurjchem-901	69	49	mer	mer	X
eurjchem-901	69	50	350‐600	350‐600	NUM
eurjchem-901	69	51	2.3‐8.0	2.3‐8.0	NUM
eurjchem-901	69	52	4.46	4.46	NUM
eurjchem-901	69	53			PROPN
eurjchem-901	69	54	10‐5	10‐5	NUM
eurjchem-901	69	55	5.1	5.1	NUM
eurjchem-901	69	56	,	,	PUNCT
eurjchem-901	69	57	4.9	4.9	NUM
eurjchem-901	69	58	4.70	4.70	NUM
eurjchem-901	69	59	4.69	4.69	NUM
eurjchem-901	69	60	4.68	4.68	NUM
eurjchem-901	69	61	4.68	4.68	NUM
eurjchem-901	69	62	4.69±0.01	4.69±0.01	NUM
eurjchem-901	69	63	brg	brg	PROPN
eurjchem-901	69	64	400‐700	400‐700	PROPN
eurjchem-901	70	1	1.0‐8.0	1.0‐8.0	NUM
eurjchem-901	70	2	1.07	1.07	NUM
eurjchem-901	70	3			PROPN
eurjchem-901	70	4	10‐5	10‐5	NUM
eurjchem-901	70	5	4.5	4.5	NUM
eurjchem-901	70	6	,	,	PUNCT
eurjchem-901	70	7	4.7	4.7	NUM
eurjchem-901	70	8	4.37	4.37	NUM
eurjchem-901	70	9	4.33	4.33	NUM
eurjchem-901	70	10	4.33	4.33	NUM
eurjchem-901	70	11	4.34	4.34	NUM
eurjchem-901	70	12	4.34±0.02	4.34±0.02	NUM
eurjchem-901	70	13	iso	iso	NOUN
eurjchem-901	70	14	205‐400	205‐400	NUM
eurjchem-901	70	15	0.2‐5.5	0.2‐5.5	NUM
eurjchem-901	70	16	4.80	4.80	NUM
eurjchem-901	70	17			NOUN
eurjchem-901	70	18	10‐5	10‐5	NUM
eurjchem-901	70	19	‐	‐	ADV
eurjchem-901	70	20	0.97	0.97	NUM
eurjchem-901	70	21	1.02	1.02	NUM
eurjchem-901	70	22	0.96	0.96	NUM
eurjchem-901	70	23	0.95	0.95	NUM
eurjchem-901	70	24	0.98±0.03	0.98±0.03	NOUN
eurjchem-901	70	25	met	meet	VERB
eurjchem-901	70	26	205‐280	205‐280	PROPN
eurjchem-901	70	27	2.0‐7.0	2.0‐7.0	NUM
eurjchem-901	70	28	1.55	1.55	NUM
eurjchem-901	70	29			NOUN
eurjchem-901	70	30	10‐5	10‐5	NUM
eurjchem-901	70	31	‐	‐	ADV
eurjchem-901	70	32	4.23	4.23	NUM
eurjchem-901	70	33	4.29	4.29	NUM
eurjchem-901	70	34	4.31	4.31	NUM
eurjchem-901	70	35	4.31	4.31	NUM
eurjchem-901	70	36	4.28±0.04	4.28±0.04	NOUN
eurjchem-901	70	37	2	2	NUM
eurjchem-901	70	38	.	.	PUNCT
eurjchem-901	70	39	experimental	experimental	ADJ
eurjchem-901	70	40	2.1	2.1	NUM
eurjchem-901	70	41	.	.	PUNCT
eurjchem-901	71	1	instrumentation	instrumentation	NOUN
eurjchem-901	71	2	a	a	DET
eurjchem-901	71	3	uv‐visible	uv‐visible	ADJ
eurjchem-901	71	4	spectrophotometer	spectrophotometer	NOUN
eurjchem-901	71	5	(	(	PUNCT
eurjchem-901	71	6	perkin‐elmer	perkin‐elmer	PROPN
eurjchem-901	71	7	,	,	PUNCT
eurjchem-901	71	8	model	model	NOUN
eurjchem-901	71	9	lambda	lambda	PROPN
eurjchem-901	71	10	ez	ez	PROPN
eurjchem-901	71	11	210	210	NUM
eurjchem-901	71	12	)	)	PUNCT
eurjchem-901	71	13	was	be	AUX
eurjchem-901	71	14	used	use	VERB
eurjchem-901	71	15	,	,	PUNCT
eurjchem-901	71	16	controlled	control	VERB
eurjchem-901	71	17	by	by	ADP
eurjchem-901	71	18	a	a	DET
eurjchem-901	71	19	pc	pc	NOUN
eurjchem-901	71	20	while	while	SCONJ
eurjchem-901	71	21	applying	apply	VERB
eurjchem-901	71	22	the	the	DET
eurjchem-901	71	23	program	program	NOUN
eurjchem-901	71	24	pessw	pessw	NOUN
eurjchem-901	72	1	v1.2	v1.2	ADP
eurjchem-901	72	2	,	,	PUNCT
eurjchem-901	72	3	as	as	ADV
eurjchem-901	72	4	well	well	ADV
eurjchem-901	72	5	as	as	ADP
eurjchem-901	72	6	a	a	DET
eurjchem-901	72	7	ph	ph	ADJ
eurjchem-901	72	8	meter	meter	NOUN
eurjchem-901	72	9	attached	attach	VERB
eurjchem-901	72	10	to	to	ADP
eurjchem-901	72	11	a	a	DET
eurjchem-901	72	12	ph	ph	ADJ
eurjchem-901	72	13	combination	combination	NOUN
eurjchem-901	72	14	electrode	electrode	NOUN
eurjchem-901	72	15	(	(	PUNCT
eurjchem-901	72	16	conductronic	conductronic	NOUN
eurjchem-901	72	17	)	)	PUNCT
eurjchem-901	72	18	.	.	PUNCT
eurjchem-901	73	1	data	datum	NOUN
eurjchem-901	73	2	treatment	treatment	NOUN
eurjchem-901	73	3	was	be	AUX
eurjchem-901	73	4	carried	carry	VERB
eurjchem-901	73	5	out	out	ADP
eurjchem-901	73	6	with	with	ADP
eurjchem-901	73	7	the	the	DET
eurjchem-901	73	8	software	software	NOUN
eurjchem-901	73	9	packages	package	NOUN
eurjchem-901	73	10	by	by	ADP
eurjchem-901	73	11	pirouette	pirouette	NOUN
eurjchem-901	73	12	v3.11	v3.11	PROPN
eurjchem-901	73	13	by	by	ADP
eurjchem-901	73	14	infometrix	infometrix	PROPN
eurjchem-901	73	15	inc	inc	PROPN
eurjchem-901	73	16	.	.	PROPN
eurjchem-901	73	17	,	,	PUNCT
eurjchem-901	73	18	originpro	originpro	PROPN
eurjchem-901	73	19	8	8	NUM
eurjchem-901	73	20	sr0	sr0	NOUN
eurjchem-901	73	21	v8.0724	v8.0724	NOUN
eurjchem-901	73	22	by	by	ADP
eurjchem-901	73	23	originlab	originlab	ADJ
eurjchem-901	73	24	corporate	corporate	ADJ
eurjchem-901	73	25	and	and	CCONJ
eurjchem-901	73	26	squad	squad	PROPN
eurjchem-901	73	27	(	(	PUNCT
eurjchem-901	73	28	compiled	compile	VERB
eurjchem-901	73	29	by	by	ADP
eurjchem-901	73	30	one	one	NUM
eurjchem-901	73	31	of	of	ADP
eurjchem-901	73	32	the	the	DET
eurjchem-901	73	33	authors	author	NOUN
eurjchem-901	73	34	of	of	ADP
eurjchem-901	73	35	the	the	DET
eurjchem-901	73	36	present	present	ADJ
eurjchem-901	73	37	work	work	NOUN
eurjchem-901	73	38	(	(	PUNCT
eurjchem-901	73	39	ar‐h	ar‐h	NOUN
eurjchem-901	73	40	)	)	PUNCT
eurjchem-901	73	41	and	and	CCONJ
eurjchem-901	73	42	co‐workers	co‐worker	NOUN
eurjchem-901	73	43	)	)	PUNCT
eurjchem-901	73	44	.	.	PUNCT
eurjchem-901	74	1	2.2	2.2	NUM
eurjchem-901	74	2	.	.	PUNCT
eurjchem-901	74	3	reagents	reagent	NOUN
eurjchem-901	74	4	all	all	DET
eurjchem-901	74	5	reagents	reagent	NOUN
eurjchem-901	74	6	were	be	AUX
eurjchem-901	74	7	at	at	ADP
eurjchem-901	74	8	least	least	ADJ
eurjchem-901	74	9	analytical	analytical	ADJ
eurjchem-901	74	10	grade	grade	NOUN
eurjchem-901	74	11	.	.	PUNCT
eurjchem-901	75	1	the	the	DET
eurjchem-901	75	2	herbicides	herbicide	NOUN
eurjchem-901	75	3	isomethiozin	isomethiozin	VERB
eurjchem-901	75	4	(	(	PUNCT
eurjchem-901	75	5	iso	iso	NOUN
eurjchem-901	75	6	)	)	PUNCT
eurjchem-901	75	7	and	and	CCONJ
eurjchem-901	75	8	methoprotryne	methoprotryne	PROPN
eurjchem-901	75	9	(	(	PUNCT
eurjchem-901	75	10	met	meet	VERB
eurjchem-901	75	11	)	)	PUNCT
eurjchem-901	75	12	were	be	AUX
eurjchem-901	75	13	pesticides	pesticide	NOUN
eurjchem-901	75	14	for	for	ADP
eurjchem-901	75	15	analysis	analysis	NOUN
eurjchem-901	75	16	,	,	PUNCT
eurjchem-901	75	17	from	from	ADP
eurjchem-901	75	18	riedel	riedel	PROPN
eurjchem-901	75	19	de	de	PROPN
eurjchem-901	75	20	haen	haen	PROPN
eurjchem-901	75	21	.	.	PUNCT
eurjchem-901	76	1	the	the	DET
eurjchem-901	76	2	acid	acid	ADJ
eurjchem-901	76	3	base	base	NOUN
eurjchem-901	76	4	indicators	indicator	NOUN
eurjchem-901	76	5	of	of	ADP
eurjchem-901	76	6	thymol	thymol	NOUN
eurjchem-901	76	7	blue	blue	NOUN
eurjchem-901	76	8	(	(	PUNCT
eurjchem-901	76	9	thb	thb	PROPN
eurjchem-901	76	10	)	)	PUNCT
eurjchem-901	76	11	,	,	PUNCT
eurjchem-901	76	12	bromocresol	bromocresol	ADJ
eurjchem-901	76	13	green	green	NOUN
eurjchem-901	76	14	(	(	PUNCT
eurjchem-901	76	15	brg	brg	PROPN
eurjchem-901	76	16	)	)	PUNCT
eurjchem-901	76	17	,	,	PUNCT
eurjchem-901	76	18	methyl	methyl	NOUN
eurjchem-901	76	19	orange	orange	PROPN
eurjchem-901	76	20	(	(	PUNCT
eurjchem-901	76	21	meo	meo	PROPN
eurjchem-901	76	22	)	)	PUNCT
eurjchem-901	76	23	,	,	PUNCT
eurjchem-901	76	24	methyl	methyl	NOUN
eurjchem-901	76	25	red	red	NOUN
eurjchem-901	76	26	(	(	PUNCT
eurjchem-901	76	27	mer	mer	NOUN
eurjchem-901	76	28	)	)	PUNCT
eurjchem-901	76	29	,	,	PUNCT
eurjchem-901	76	30	and	and	CCONJ
eurjchem-901	76	31	phenol	phenol	ADJ
eurjchem-901	76	32	red	red	NOUN
eurjchem-901	76	33	(	(	PUNCT
eurjchem-901	76	34	phr	phr	NOUN
eurjchem-901	76	35	)	)	PUNCT
eurjchem-901	76	36	came	come	VERB
eurjchem-901	76	37	from	from	ADP
eurjchem-901	76	38	sigma	sigma	PROPN
eurjchem-901	76	39	aldrich	aldrich	PROPN
eurjchem-901	76	40	.	.	PUNCT
eurjchem-901	77	1	the	the	DET
eurjchem-901	77	2	developed	develop	VERB
eurjchem-901	77	3	formulae	formulae	NOUN
eurjchem-901	77	4	of	of	ADP
eurjchem-901	77	5	these	these	DET
eurjchem-901	77	6	substances	substance	NOUN
eurjchem-901	77	7	are	be	AUX
eurjchem-901	77	8	presented	present	VERB
eurjchem-901	77	9	in	in	ADP
eurjchem-901	77	10	figure	figure	NOUN
eurjchem-901	77	11	3	3	NUM
eurjchem-901	77	12	.	.	PUNCT
eurjchem-901	78	1	in	in	ADP
eurjchem-901	78	2	all	all	DET
eurjchem-901	78	3	tests	test	NOUN
eurjchem-901	78	4	,	,	PUNCT
eurjchem-901	78	5	ultrapure	ultrapure	NOUN
eurjchem-901	78	6	water	water	NOUN
eurjchem-901	78	7	was	be	AUX
eurjchem-901	78	8	used	use	VERB
eurjchem-901	78	9	(	(	PUNCT
eurjchem-901	78	10	barnstead	barnstead	NOUN
eurjchem-901	78	11	)	)	PUNCT
eurjchem-901	78	12	.	.	PUNCT
eurjchem-901	79	1	standard	standard	ADJ
eurjchem-901	79	2	solutions	solution	NOUN
eurjchem-901	79	3	were	be	AUX
eurjchem-901	79	4	prepared	prepare	VERB
eurjchem-901	79	5	from	from	ADP
eurjchem-901	79	6	the	the	DET
eurjchem-901	79	7	substances	substance	NOUN
eurjchem-901	79	8	of	of	ADP
eurjchem-901	79	9	interest	interest	NOUN
eurjchem-901	79	10	in	in	ADP
eurjchem-901	79	11	methanol	methanol	NOUN
eurjchem-901	79	12	(	(	PUNCT
eurjchem-901	79	13	iso	iso	NOUN
eurjchem-901	79	14	and	and	CCONJ
eurjchem-901	79	15	met	meet	VERB
eurjchem-901	79	16	at	at	ADP
eurjchem-901	79	17	1×10‐4	1×10‐4	PROPN
eurjchem-901	79	18	m	m	PROPN
eurjchem-901	79	19	,	,	PUNCT
eurjchem-901	79	20	the	the	DET
eurjchem-901	79	21	acid‐base	acid‐base	NOUN
eurjchem-901	79	22	indicators	indicator	NOUN
eurjchem-901	79	23	at	at	ADP
eurjchem-901	79	24	1×10‐3	1×10‐3	NUM
eurjchem-901	79	25	m	m	NOUN
eurjchem-901	79	26	)	)	PUNCT
eurjchem-901	79	27	,	,	PUNCT
eurjchem-901	79	28	which	which	PRON
eurjchem-901	79	29	were	be	AUX
eurjchem-901	79	30	stored	store	VERB
eurjchem-901	79	31	at	at	ADP
eurjchem-901	79	32	4	4	NUM
eurjchem-901	79	33	°	°	NOUN
eurjchem-901	79	34	c	c	NOUN
eurjchem-901	79	35	and	and	CCONJ
eurjchem-901	79	36	protected	protect	VERB
eurjchem-901	79	37	from	from	ADP
eurjchem-901	79	38	light	light	NOUN
eurjchem-901	79	39	.	.	PUNCT
eurjchem-901	80	1	working	work	VERB
eurjchem-901	80	2	solutions	solution	NOUN
eurjchem-901	80	3	were	be	AUX
eurjchem-901	80	4	prepared	prepare	VERB
eurjchem-901	80	5	daily	daily	ADV
eurjchem-901	80	6	by	by	ADP
eurjchem-901	80	7	appropriate	appropriate	ADJ
eurjchem-901	80	8	dilution	dilution	NOUN
eurjchem-901	80	9	;	;	PUNCT
eurjchem-901	80	10	their	their	PRON
eurjchem-901	80	11	concentrations	concentration	NOUN
eurjchem-901	80	12	are	be	AUX
eurjchem-901	80	13	mentioned	mention	VERB
eurjchem-901	80	14	in	in	ADP
eurjchem-901	80	15	table	table	NOUN
eurjchem-901	80	16	1	1	NUM
eurjchem-901	80	17	.	.	ADP
eurjchem-901	80	18	2.3	2.3	NUM
eurjchem-901	80	19	.	.	PUNCT
eurjchem-901	81	1	procedure	procedure	NOUN
eurjchem-901	81	2	for	for	ADP
eurjchem-901	81	3	each	each	PRON
eurjchem-901	81	4	of	of	ADP
eurjchem-901	81	5	the	the	DET
eurjchem-901	81	6	substances	substance	NOUN
eurjchem-901	81	7	of	of	ADP
eurjchem-901	81	8	interest	interest	NOUN
eurjchem-901	81	9	,	,	PUNCT
eurjchem-901	81	10	100	100	NUM
eurjchem-901	81	11	ml	ml	NOUN
eurjchem-901	81	12	of	of	ADP
eurjchem-901	81	13	aqueous	aqueous	ADJ
eurjchem-901	81	14	solution	solution	NOUN
eurjchem-901	81	15	in	in	ADP
eurjchem-901	81	16	sodium	sodium	NOUN
eurjchem-901	81	17	chloride	chloride	NOUN
eurjchem-901	81	18	0.5	0.5	NUM
eurjchem-901	81	19	m	m	NOUN
eurjchem-901	81	20	were	be	AUX
eurjchem-901	81	21	prepared	prepare	VERB
eurjchem-901	81	22	,	,	PUNCT
eurjchem-901	81	23	with	with	ADP
eurjchem-901	81	24	the	the	DET
eurjchem-901	81	25	proper	proper	ADJ
eurjchem-901	81	26	concentration	concentration	NOUN
eurjchem-901	81	27	to	to	PART
eurjchem-901	81	28	obtain	obtain	VERB
eurjchem-901	81	29	absorbance	absorbance	NOUN
eurjchem-901	81	30	values	value	NOUN
eurjchem-901	81	31	lower	low	ADJ
eurjchem-901	81	32	than	than	ADP
eurjchem-901	81	33	1	1	NUM
eurjchem-901	81	34	.	.	PUNCT
eurjchem-901	82	1	nacl	nacl	NOUN
eurjchem-901	82	2	was	be	AUX
eurjchem-901	82	3	used	use	VERB
eurjchem-901	82	4	for	for	ADP
eurjchem-901	82	5	setting	set	VERB
eurjchem-901	82	6	the	the	DET
eurjchem-901	82	7	ionic	ionic	ADJ
eurjchem-901	82	8	strength	strength	NOUN
eurjchem-901	82	9	of	of	ADP
eurjchem-901	82	10	the	the	DET
eurjchem-901	82	11	medium	medium	NOUN
eurjchem-901	82	12	an	an	DET
eurjchem-901	82	13	acid‐base	acid‐base	NOUN
eurjchem-901	82	14	titration	titration	NOUN
eurjchem-901	82	15	was	be	AUX
eurjchem-901	82	16	conducted	conduct	VERB
eurjchem-901	82	17	in	in	ADP
eurjchem-901	82	18	a	a	DET
eurjchem-901	82	19	thermostated	thermostat	VERB
eurjchem-901	82	20	cell	cell	NOUN
eurjchem-901	82	21	at	at	ADP
eurjchem-901	82	22	25	25	NUM
eurjchem-901	82	23	°	°	NOUN
eurjchem-901	82	24	c	c	NOUN
eurjchem-901	82	25	with	with	ADP
eurjchem-901	82	26	constant	constant	ADJ
eurjchem-901	82	27	stirring	stirring	NOUN
eurjchem-901	82	28	,	,	PUNCT
eurjchem-901	82	29	provided	provide	VERB
eurjchem-901	82	30	with	with	ADP
eurjchem-901	82	31	a	a	DET
eurjchem-901	82	32	thermometer	thermometer	NOUN
eurjchem-901	82	33	and	and	CCONJ
eurjchem-901	82	34	a	a	DET
eurjchem-901	82	35	ph	ph	ADJ
eurjchem-901	82	36	combination	combination	NOUN
eurjchem-901	82	37	electrode	electrode	NOUN
eurjchem-901	82	38	.	.	PUNCT
eurjchem-901	83	1	aqueous	aqueous	ADJ
eurjchem-901	83	2	solutions	solution	NOUN
eurjchem-901	83	3	of	of	ADP
eurjchem-901	83	4	hydrochloric	hydrochloric	ADJ
eurjchem-901	83	5	acid	acid	NOUN
eurjchem-901	83	6	or	or	CCONJ
eurjchem-901	83	7	sodium	sodium	NOUN
eurjchem-901	83	8	hydroxide	hydroxide	NOUN
eurjchem-901	83	9	at	at	ADP
eurjchem-901	83	10	different	different	ADJ
eurjchem-901	83	11	concentrations	concentration	NOUN
eurjchem-901	83	12	were	be	AUX
eurjchem-901	83	13	added	add	VERB
eurjchem-901	83	14	,	,	PUNCT
eurjchem-901	83	15	in	in	ADP
eurjchem-901	83	16	order	order	NOUN
eurjchem-901	83	17	to	to	PART
eurjchem-901	83	18	obtain	obtain	VERB
eurjchem-901	83	19	increases	increase	NOUN
eurjchem-901	83	20	in	in	ADP
eurjchem-901	83	21	ph	ph	NOUN
eurjchem-901	83	22	of	of	ADP
eurjchem-901	83	23	0.2	0.2	NUM
eurjchem-901	83	24	units	unit	NOUN
eurjchem-901	83	25	,	,	PUNCT
eurjchem-901	83	26	approximately	approximately	ADV
eurjchem-901	83	27	.	.	PUNCT
eurjchem-901	84	1	absorption	absorption	NOUN
eurjchem-901	84	2	spectra	spectra	NOUN
eurjchem-901	84	3	were	be	AUX
eurjchem-901	84	4	recorded	record	VERB
eurjchem-901	84	5	at	at	ADP
eurjchem-901	84	6	each	each	DET
eurjchem-901	84	7	ph	ph	ADJ
eurjchem-901	84	8	condition	condition	NOUN
eurjchem-901	84	9	against	against	ADP
eurjchem-901	84	10	a	a	DET
eurjchem-901	84	11	reagent	reagent	ADJ
eurjchem-901	84	12	blank	blank	NOUN
eurjchem-901	84	13	(	(	PUNCT
eurjchem-901	84	14	nacl	nacl	NOUN
eurjchem-901	84	15	0.5	0.5	NUM
eurjchem-901	84	16	m	m	NOUN
eurjchem-901	84	17	)	)	PUNCT
eurjchem-901	84	18	,	,	PUNCT
eurjchem-901	84	19	with	with	ADP
eurjchem-901	84	20	a	a	DET
eurjchem-901	84	21	resolution	resolution	NOUN
eurjchem-901	84	22	of	of	ADP
eurjchem-901	84	23	0.5	0.5	NUM
eurjchem-901	84	24	nm	nm	NOUN
eurjchem-901	84	25	.	.	PUNCT
eurjchem-901	85	1	2.4	2.4	NUM
eurjchem-901	85	2	.	.	PUNCT
eurjchem-901	86	1	data	datum	NOUN
eurjchem-901	86	2	processing	processing	NOUN
eurjchem-901	86	3	in	in	ADP
eurjchem-901	86	4	all	all	DET
eurjchem-901	86	5	cases	case	NOUN
eurjchem-901	86	6	,	,	PUNCT
eurjchem-901	86	7	the	the	DET
eurjchem-901	86	8	absorption	absorption	NOUN
eurjchem-901	86	9	spectra	spectra	NOUN
eurjchem-901	86	10	were	be	AUX
eurjchem-901	86	11	restricted	restrict	VERB
eurjchem-901	86	12	to	to	ADP
eurjchem-901	86	13	one	one	NUM
eurjchem-901	86	14	band	band	NOUN
eurjchem-901	86	15	per	per	ADP
eurjchem-901	86	16	chemical	chemical	NOUN
eurjchem-901	86	17	form	form	NOUN
eurjchem-901	86	18	(	(	PUNCT
eurjchem-901	86	19	i.e.	i.e.	X
eurjchem-901	86	20	,	,	PUNCT
eurjchem-901	86	21	a	a	DET
eurjchem-901	86	22	spectral	spectral	ADJ
eurjchem-901	86	23	profile	profile	NOUN
eurjchem-901	86	24	with	with	ADP
eurjchem-901	86	25	one	one	NUM
eurjchem-901	86	26	absorption	absorption	NOUN
eurjchem-901	86	27	maximum	maximum	NOUN
eurjchem-901	86	28	for	for	ADP
eurjchem-901	86	29	the	the	DET
eurjchem-901	86	30	a‐	a‐	NOUN
eurjchem-901	86	31	and	and	CCONJ
eurjchem-901	86	32	ha	ha	INTJ
eurjchem-901	86	33	species	specie	NOUN
eurjchem-901	86	34	,	,	PUNCT
eurjchem-901	86	35	respectively	respectively	ADV
eurjchem-901	86	36	)	)	PUNCT
eurjchem-901	86	37	.	.	PUNCT
eurjchem-901	87	1	4	4	NUM
eurjchem-901	87	2	amador‐hernández	amador‐hernández	PROPN
eurjchem-901	87	3	et	et	PROPN
eurjchem-901	87	4	al	al	PROPN
eurjchem-901	87	5	.	.	PUNCT
eurjchem-901	87	6	/	/	SYM
eurjchem-901	87	7	european	european	PROPN
eurjchem-901	87	8	journal	journal	PROPN
eurjchem-901	87	9	of	of	ADP
eurjchem-901	87	10	chemistry	chemistry	NOUN
eurjchem-901	87	11	5	5	NUM
eurjchem-901	87	12	(	(	PUNCT
eurjchem-901	87	13	1	1	NUM
eurjchem-901	87	14	)	)	PUNCT
eurjchem-901	87	15	(	(	PUNCT
eurjchem-901	87	16	2014	2014	NUM
eurjchem-901	87	17	)	)	PUNCT
eurjchem-901	87	18	1‐5	1‐5	NOUN
eurjchem-901	87	19	for	for	ADP
eurjchem-901	87	20	pls	pls	NOUN
eurjchem-901	87	21	and	and	CCONJ
eurjchem-901	87	22	pcr	pcr	PROPN
eurjchem-901	87	23	analyses	analysis	NOUN
eurjchem-901	87	24	,	,	PUNCT
eurjchem-901	87	25	mean	mean	VERB
eurjchem-901	87	26	centering	center	VERB
eurjchem-901	87	27	was	be	AUX
eurjchem-901	87	28	used	use	VERB
eurjchem-901	87	29	as	as	ADP
eurjchem-901	87	30	pretreatment	pretreatment	NOUN
eurjchem-901	87	31	of	of	ADP
eurjchem-901	87	32	data	data	PROPN
eurjchem-901	87	33	.	.	PUNCT
eurjchem-901	88	1	calibration	calibration	NOUN
eurjchem-901	88	2	models	model	NOUN
eurjchem-901	88	3	were	be	AUX
eurjchem-901	88	4	built	build	VERB
eurjchem-901	88	5	with	with	ADP
eurjchem-901	88	6	three	three	NUM
eurjchem-901	88	7	pcs	pc	NOUN
eurjchem-901	88	8	,	,	PUNCT
eurjchem-901	88	9	selecting	select	VERB
eurjchem-901	88	10	the	the	DET
eurjchem-901	88	11	optimal	optimal	ADJ
eurjchem-901	88	12	number	number	NOUN
eurjchem-901	88	13	by	by	ADP
eurjchem-901	88	14	the	the	DET
eurjchem-901	88	15	f	f	PROPN
eurjchem-901	88	16	test	test	NOUN
eurjchem-901	88	17	(	(	PUNCT
eurjchem-901	88	18	two‐tailed	two‐taile	VERB
eurjchem-901	88	19	,	,	PUNCT
eurjchem-901	88	20	p	p	NOUN
eurjchem-901	88	21	=	=	NOUN
eurjchem-901	88	22	0.05	0.05	NUM
eurjchem-901	88	23	)	)	PUNCT
eurjchem-901	88	24	.	.	PUNCT
eurjchem-901	89	1	then	then	ADV
eurjchem-901	89	2	,	,	PUNCT
eurjchem-901	89	3	α	α	PROPN
eurjchem-901	89	4	values	value	NOUN
eurjchem-901	89	5	were	be	AUX
eurjchem-901	89	6	predicted	predict	VERB
eurjchem-901	89	7	for	for	ADP
eurjchem-901	89	8	the	the	DET
eurjchem-901	89	9	rest	rest	NOUN
eurjchem-901	89	10	of	of	ADP
eurjchem-901	89	11	the	the	DET
eurjchem-901	89	12	series	series	NOUN
eurjchem-901	89	13	.	.	PUNCT
eurjchem-901	90	1	the	the	DET
eurjchem-901	90	2	estimated	estimate	VERB
eurjchem-901	90	3	pka	pka	PROPN
eurjchem-901	90	4	values	value	NOUN
eurjchem-901	90	5	through	through	ADP
eurjchem-901	90	6	mcr‐als	mcr‐al	NOUN
eurjchem-901	90	7	,	,	PUNCT
eurjchem-901	90	8	pls	pls	INTJ
eurjchem-901	90	9	and	and	CCONJ
eurjchem-901	90	10	pcr	pcr	PROPN
eurjchem-901	90	11	were	be	AUX
eurjchem-901	90	12	compared	compare	VERB
eurjchem-901	90	13	with	with	ADP
eurjchem-901	90	14	those	those	PRON
eurjchem-901	90	15	obtained	obtain	VERB
eurjchem-901	90	16	through	through	ADP
eurjchem-901	90	17	squad	squad	NOUN
eurjchem-901	90	18	.	.	PUNCT
eurjchem-901	91	1	3	3	X
eurjchem-901	91	2	.	.	X
eurjchem-901	91	3	results	result	NOUN
eurjchem-901	91	4	and	and	CCONJ
eurjchem-901	91	5	discussion	discussion	NOUN
eurjchem-901	91	6	next	next	ADV
eurjchem-901	91	7	,	,	PUNCT
eurjchem-901	91	8	the	the	DET
eurjchem-901	91	9	case	case	NOUN
eurjchem-901	91	10	of	of	ADP
eurjchem-901	91	11	phr	phr	NOUN
eurjchem-901	91	12	is	be	AUX
eurjchem-901	91	13	discussed	discuss	VERB
eurjchem-901	91	14	,	,	PUNCT
eurjchem-901	91	15	although	although	SCONJ
eurjchem-901	91	16	it	it	PRON
eurjchem-901	91	17	should	should	AUX
eurjchem-901	91	18	be	be	AUX
eurjchem-901	91	19	noted	note	VERB
eurjchem-901	91	20	that	that	SCONJ
eurjchem-901	91	21	the	the	DET
eurjchem-901	91	22	same	same	ADJ
eurjchem-901	91	23	procedure	procedure	NOUN
eurjchem-901	91	24	was	be	AUX
eurjchem-901	91	25	followed	follow	VERB
eurjchem-901	91	26	for	for	ADP
eurjchem-901	91	27	the	the	DET
eurjchem-901	91	28	rest	rest	NOUN
eurjchem-901	91	29	of	of	ADP
eurjchem-901	91	30	the	the	DET
eurjchem-901	91	31	compounds	compound	NOUN
eurjchem-901	91	32	.	.	PUNCT
eurjchem-901	92	1	the	the	DET
eurjchem-901	92	2	absorption	absorption	NOUN
eurjchem-901	92	3	spectra	spectra	NOUN
eurjchem-901	92	4	of	of	ADP
eurjchem-901	92	5	phr	phr	NOUN
eurjchem-901	92	6	at	at	ADP
eurjchem-901	92	7	different	different	ADJ
eurjchem-901	92	8	ph	ph	ADJ
eurjchem-901	92	9	conditions	condition	NOUN
eurjchem-901	92	10	are	be	AUX
eurjchem-901	92	11	presented	present	VERB
eurjchem-901	92	12	in	in	ADP
eurjchem-901	92	13	figure	figure	NOUN
eurjchem-901	92	14	4	4	NUM
eurjchem-901	92	15	,	,	PUNCT
eurjchem-901	92	16	where	where	SCONJ
eurjchem-901	92	17	an	an	DET
eurjchem-901	92	18	isosbestic	isosbestic	ADJ
eurjchem-901	92	19	point	point	NOUN
eurjchem-901	92	20	is	be	AUX
eurjchem-901	92	21	observed	observe	VERB
eurjchem-901	92	22	at	at	ADP
eurjchem-901	92	23	481	481	NUM
eurjchem-901	92	24	nm	nm	NOUN
eurjchem-901	92	25	as	as	ADP
eurjchem-901	92	26	a	a	DET
eurjchem-901	92	27	consequence	consequence	NOUN
eurjchem-901	92	28	of	of	ADP
eurjchem-901	92	29	an	an	DET
eurjchem-901	92	30	acid‐base	acid‐base	NOUN
eurjchem-901	92	31	equilibrium	equilibrium	NOUN
eurjchem-901	92	32	.	.	PUNCT
eurjchem-901	93	1	absorption	absorption	NOUN
eurjchem-901	93	2	maxima	maxima	NOUN
eurjchem-901	93	3	can	can	AUX
eurjchem-901	93	4	be	be	AUX
eurjchem-901	93	5	observed	observe	VERB
eurjchem-901	93	6	at	at	ADP
eurjchem-901	93	7	431	431	NUM
eurjchem-901	93	8	and	and	CCONJ
eurjchem-901	93	9	560	560	NUM
eurjchem-901	93	10	nm	nm	NOUN
eurjchem-901	93	11	,	,	PUNCT
eurjchem-901	93	12	which	which	PRON
eurjchem-901	93	13	correspond	correspond	VERB
eurjchem-901	93	14	to	to	ADP
eurjchem-901	93	15	the	the	DET
eurjchem-901	93	16	predominant	predominant	ADJ
eurjchem-901	93	17	presence	presence	NOUN
eurjchem-901	93	18	of	of	ADP
eurjchem-901	93	19	the	the	DET
eurjchem-901	93	20	acidic	acidic	ADJ
eurjchem-901	93	21	and	and	CCONJ
eurjchem-901	93	22	basic	basic	ADJ
eurjchem-901	93	23	forms	form	NOUN
eurjchem-901	93	24	,	,	PUNCT
eurjchem-901	93	25	respectively	respectively	ADV
eurjchem-901	93	26	.	.	PUNCT
eurjchem-901	94	1	also	also	ADV
eurjchem-901	94	2	,	,	PUNCT
eurjchem-901	94	3	it	it	PRON
eurjchem-901	94	4	was	be	AUX
eurjchem-901	94	5	noticed	notice	VERB
eurjchem-901	94	6	that	that	SCONJ
eurjchem-901	94	7	at	at	ADP
eurjchem-901	94	8	ph	ph	PROPN
eurjchem-901	94	9	<	<	X
eurjchem-901	94	10	6	6	NUM
eurjchem-901	94	11	,	,	PUNCT
eurjchem-901	94	12	practically	practically	ADV
eurjchem-901	94	13	the	the	DET
eurjchem-901	94	14	whole	whole	ADJ
eurjchem-901	94	15	indicator	indicator	NOUN
eurjchem-901	94	16	is	be	AUX
eurjchem-901	94	17	in	in	ADP
eurjchem-901	94	18	the	the	DET
eurjchem-901	94	19	form	form	NOUN
eurjchem-901	94	20	of	of	ADP
eurjchem-901	94	21	ha	ha	INTJ
eurjchem-901	94	22	,	,	PUNCT
eurjchem-901	94	23	while	while	SCONJ
eurjchem-901	94	24	at	at	ADP
eurjchem-901	94	25	ph	ph	PROPN
eurjchem-901	94	26	>	>	X
eurjchem-901	94	27	10	10	NUM
eurjchem-901	94	28	it	it	PRON
eurjchem-901	94	29	can	can	AUX
eurjchem-901	94	30	be	be	AUX
eurjchem-901	94	31	considered	consider	VERB
eurjchem-901	94	32	that	that	SCONJ
eurjchem-901	94	33	the	the	DET
eurjchem-901	94	34	predominant	predominant	ADJ
eurjchem-901	94	35	form	form	NOUN
eurjchem-901	94	36	is	be	AUX
eurjchem-901	94	37	a.	a.	NOUN
eurjchem-901	94	38	therefore	therefore	ADV
eurjchem-901	94	39	,	,	PUNCT
eurjchem-901	94	40	the	the	DET
eurjchem-901	94	41	spectra	spectra	ADJ
eurjchem-901	94	42	profiles	profile	NOUN
eurjchem-901	94	43	remained	remain	VERB
eurjchem-901	94	44	virtually	virtually	ADV
eurjchem-901	94	45	constant	constant	ADJ
eurjchem-901	94	46	.	.	PUNCT
eurjchem-901	95	1	figure	figure	NOUN
eurjchem-901	95	2	4	4	NUM
eurjchem-901	95	3	.	.	PUNCT
eurjchem-901	96	1	absorption	absorption	NOUN
eurjchem-901	96	2	spectra	spectra	NOUN
eurjchem-901	96	3	of	of	ADP
eurjchem-901	96	4	phr	phr	NOUN
eurjchem-901	96	5	as	as	ADP
eurjchem-901	96	6	function	function	NOUN
eurjchem-901	96	7	of	of	ADP
eurjchem-901	96	8	ph	ph	NOUN
eurjchem-901	96	9	,	,	PUNCT
eurjchem-901	96	10	between	between	ADP
eurjchem-901	96	11	4.7	4.7	NUM
eurjchem-901	96	12	and	and	CCONJ
eurjchem-901	96	13	10.8	10.8	NUM
eurjchem-901	96	14	.	.	X
eurjchem-901	97	1	3.1	3.1	NUM
eurjchem-901	97	2	.	.	PUNCT
eurjchem-901	98	1	data	datum	NOUN
eurjchem-901	98	2	processing	processing	NOUN
eurjchem-901	98	3	with	with	ADP
eurjchem-901	98	4	squad	squad	ADJ
eurjchem-901	98	5	twenty	twenty	NUM
eurjchem-901	98	6	four	four	NUM
eurjchem-901	98	7	spectra	spectra	NOUN
eurjchem-901	98	8	with	with	ADP
eurjchem-901	98	9	wavelength	wavelength	NOUN
eurjchem-901	98	10	increments	increment	NOUN
eurjchem-901	98	11	of	of	ADP
eurjchem-901	98	12	8	8	NUM
eurjchem-901	98	13	nm	nm	NOUN
eurjchem-901	98	14	–	–	PUNCT
eurjchem-901	98	15	taken	take	VERB
eurjchem-901	98	16	from	from	ADP
eurjchem-901	98	17	those	those	PRON
eurjchem-901	98	18	shown	show	VERB
eurjchem-901	98	19	in	in	ADP
eurjchem-901	98	20	figure	figure	NOUN
eurjchem-901	98	21	4	4	NUM
eurjchem-901	98	22	corresponding	correspond	VERB
eurjchem-901	98	23	to	to	ADP
eurjchem-901	98	24	aqueous	aqueous	ADJ
eurjchem-901	98	25	solutions	solution	NOUN
eurjchem-901	98	26	of	of	ADP
eurjchem-901	98	27	phenol	phenol	NOUN
eurjchem-901	98	28	red	red	NOUN
eurjchem-901	98	29	with	with	ADP
eurjchem-901	98	30	ct	ct	PROPN
eurjchem-901	98	31	=	=	SYM
eurjchem-901	98	32	1.02	1.02	NUM
eurjchem-901	98	33	×	×	NOUN
eurjchem-901	98	34	10‐5	10‐5	NUM
eurjchem-901	98	35	m	m	NOUN
eurjchem-901	98	36	in	in	ADP
eurjchem-901	98	37	the	the	DET
eurjchem-901	98	38	5.72	5.72	NUM
eurjchem-901	98	39	to	to	PART
eurjchem-901	98	40	9.28	9.28	NUM
eurjchem-901	98	41	ph	ph	ADJ
eurjchem-901	98	42	range	range	NOUN
eurjchem-901	98	43	,	,	PUNCT
eurjchem-901	98	44	were	be	AUX
eurjchem-901	98	45	introduced	introduce	VERB
eurjchem-901	98	46	to	to	ADP
eurjchem-901	98	47	program	program	NOUN
eurjchem-901	98	48	squad	squad	NOUN
eurjchem-901	98	49	with	with	ADP
eurjchem-901	98	50	a	a	DET
eurjchem-901	98	51	chemical	chemical	NOUN
eurjchem-901	98	52	model	model	NOUN
eurjchem-901	98	53	constituted	constitute	VERB
eurjchem-901	98	54	by	by	ADP
eurjchem-901	98	55	one	one	NUM
eurjchem-901	98	56	acid‐base	acid‐base	NOUN
eurjchem-901	98	57	equilibrium	equilibrium	NOUN
eurjchem-901	98	58	.	.	PUNCT
eurjchem-901	99	1	the	the	DET
eurjchem-901	99	2	pka	pka	PROPN
eurjchem-901	99	3	=	=	PUNCT
eurjchem-901	99	4	7.3923	7.3923	NUM
eurjchem-901	99	5			PROPN
eurjchem-901	99	6	0.0015	0.0015	NUM
eurjchem-901	99	7	was	be	AUX
eurjchem-901	99	8	refined	refine	VERB
eurjchem-901	99	9	by	by	ADP
eurjchem-901	99	10	the	the	DET
eurjchem-901	99	11	program	program	NOUN
eurjchem-901	99	12	with	with	ADP
eurjchem-901	99	13	a	a	DET
eurjchem-901	99	14	standard	standard	ADJ
eurjchem-901	99	15	deviation	deviation	NOUN
eurjchem-901	99	16	for	for	ADP
eurjchem-901	99	17	the	the	DET
eurjchem-901	99	18	absorbance	absorbance	NOUN
eurjchem-901	99	19	data	datum	NOUN
eurjchem-901	99	20	(	(	PUNCT
eurjchem-901	99	21	sa	sa	NOUN
eurjchem-901	99	22	)	)	PUNCT
eurjchem-901	99	23	such	such	ADJ
eurjchem-901	99	24	as	as	ADP
eurjchem-901	99	25	sa	sa	PROPN
eurjchem-901	99	26	=	=	PROPN
eurjchem-901	99	27	0.0035	0.0035	PROPN
eurjchem-901	99	28	.	.	PUNCT
eurjchem-901	100	1	the	the	DET
eurjchem-901	100	2	program	program	NOUN
eurjchem-901	100	3	squad	squad	NOUN
eurjchem-901	100	4	also	also	ADV
eurjchem-901	100	5	allows	allow	VERB
eurjchem-901	100	6	determining	determine	VERB
eurjchem-901	100	7	the	the	DET
eurjchem-901	100	8	molar	molar	ADJ
eurjchem-901	100	9	absorptivity	absorptivity	NOUN
eurjchem-901	100	10	coefficients	coefficient	NOUN
eurjchem-901	100	11	for	for	ADP
eurjchem-901	100	12	each	each	DET
eurjchem-901	100	13	species	specie	NOUN
eurjchem-901	100	14	(	(	PUNCT
eurjchem-901	100	15	figure	figure	NOUN
eurjchem-901	100	16	5	5	NUM
eurjchem-901	100	17	,	,	PUNCT
eurjchem-901	100	18	up	up	ADV
eurjchem-901	100	19	)	)	PUNCT
eurjchem-901	100	20	,	,	PUNCT
eurjchem-901	100	21	with	with	ADP
eurjchem-901	100	22	an	an	DET
eurjchem-901	100	23	uncertainty	uncertainty	NOUN
eurjchem-901	100	24	lower	low	ADJ
eurjchem-901	100	25	than	than	ADP
eurjchem-901	100	26	5	5	NUM
eurjchem-901	100	27	%	%	NOUN
eurjchem-901	100	28	in	in	ADP
eurjchem-901	100	29	this	this	DET
eurjchem-901	100	30	case	case	NOUN
eurjchem-901	100	31	.	.	PUNCT
eurjchem-901	101	1	3.2	3.2	NUM
eurjchem-901	101	2	.	.	PUNCT
eurjchem-901	102	1	data	datum	NOUN
eurjchem-901	102	2	processing	processing	NOUN
eurjchem-901	102	3	with	with	ADP
eurjchem-901	102	4	mcr‐als	mcr‐al	NOUN
eurjchem-901	102	5	as	as	SCONJ
eurjchem-901	102	6	was	be	AUX
eurjchem-901	102	7	expected	expect	VERB
eurjchem-901	102	8	,	,	PUNCT
eurjchem-901	102	9	two	two	NUM
eurjchem-901	102	10	pure	pure	ADJ
eurjchem-901	102	11	components	component	NOUN
eurjchem-901	102	12	were	be	AUX
eurjchem-901	102	13	identified	identify	VERB
eurjchem-901	102	14	through	through	ADP
eurjchem-901	102	15	mcr	mcr	PROPN
eurjchem-901	102	16	,	,	PUNCT
eurjchem-901	102	17	modeling	model	VERB
eurjchem-901	102	18	with	with	ADP
eurjchem-901	102	19	one	one	NUM
eurjchem-901	102	20	pc	pc	NOUN
eurjchem-901	102	21	.	.	PUNCT
eurjchem-901	103	1	in	in	ADP
eurjchem-901	103	2	figure	figure	NOUN
eurjchem-901	103	3	5	5	NUM
eurjchem-901	103	4	(	(	PUNCT
eurjchem-901	103	5	down	down	ADP
eurjchem-901	103	6	)	)	PUNCT
eurjchem-901	103	7	,	,	PUNCT
eurjchem-901	103	8	the	the	DET
eurjchem-901	103	9	spectral	spectral	ADJ
eurjchem-901	103	10	profiles	profile	NOUN
eurjchem-901	103	11	of	of	ADP
eurjchem-901	103	12	the	the	DET
eurjchem-901	103	13	two	two	NUM
eurjchem-901	103	14	pure	pure	ADJ
eurjchem-901	103	15	components	component	NOUN
eurjchem-901	103	16	can	can	AUX
eurjchem-901	103	17	be	be	AUX
eurjchem-901	103	18	observed	observe	VERB
eurjchem-901	103	19	,	,	PUNCT
eurjchem-901	103	20	very	very	ADV
eurjchem-901	103	21	similar	similar	ADJ
eurjchem-901	103	22	to	to	ADP
eurjchem-901	103	23	the	the	DET
eurjchem-901	103	24	profiles	profile	NOUN
eurjchem-901	103	25	of	of	ADP
eurjchem-901	103	26	absorptivity	absorptivity	NOUN
eurjchem-901	103	27	coefficients	coefficient	NOUN
eurjchem-901	103	28	obtained	obtain	VERB
eurjchem-901	103	29	through	through	ADP
eurjchem-901	103	30	squad	squad	NOUN
eurjchem-901	103	31	(	(	PUNCT
eurjchem-901	103	32	figure	figure	NOUN
eurjchem-901	103	33	5	5	NUM
eurjchem-901	103	34	,	,	PUNCT
eurjchem-901	103	35	up	up	ADV
eurjchem-901	103	36	)	)	PUNCT
eurjchem-901	103	37	.	.	PUNCT
eurjchem-901	104	1	it	it	PRON
eurjchem-901	104	2	should	should	AUX
eurjchem-901	104	3	be	be	AUX
eurjchem-901	104	4	noted	note	VERB
eurjchem-901	104	5	the	the	DET
eurjchem-901	104	6	great	great	ADJ
eurjchem-901	104	7	similitude	similitude	NOUN
eurjchem-901	104	8	in	in	ADP
eurjchem-901	104	9	shape	shape	NOUN
eurjchem-901	104	10	for	for	ADP
eurjchem-901	104	11	the	the	DET
eurjchem-901	104	12	corresponding	corresponding	ADJ
eurjchem-901	104	13	absorptivity	absorptivity	NOUN
eurjchem-901	104	14	coefficients	coefficient	NOUN
eurjchem-901	104	15	and	and	CCONJ
eurjchem-901	104	16	source	source	NOUN
eurjchem-901	104	17	profiles	profile	NOUN
eurjchem-901	104	18	of	of	ADP
eurjchem-901	104	19	mcr	mcr	PROPN
eurjchem-901	104	20	algorithm	algorithm	NOUN
eurjchem-901	104	21	.	.	PUNCT
eurjchem-901	105	1	later	later	ADV
eurjchem-901	105	2	,	,	PUNCT
eurjchem-901	105	3	mcr‐als	mcr‐al	NOUN
eurjchem-901	105	4	was	be	AUX
eurjchem-901	105	5	developed	develop	VERB
eurjchem-901	105	6	considering	consider	VERB
eurjchem-901	105	7	two	two	NUM
eurjchem-901	105	8	pure	pure	ADJ
eurjchem-901	105	9	components	component	NOUN
eurjchem-901	105	10	as	as	ADP
eurjchem-901	105	11	maximum	maximum	ADJ
eurjchem-901	105	12	sources	source	NOUN
eurjchem-901	105	13	;	;	PUNCT
eurjchem-901	105	14	constraints	constraint	NOUN
eurjchem-901	105	15	were	be	AUX
eurjchem-901	105	16	defined	define	VERB
eurjchem-901	105	17	as	as	SCONJ
eurjchem-901	105	18	follows	follow	VERB
eurjchem-901	105	19	:	:	PUNCT
eurjchem-901	105	20	a	a	X
eurjchem-901	105	21	)	)	PUNCT
eurjchem-901	105	22	non‐negativity	non‐negativity	NOUN
eurjchem-901	105	23	in	in	ADP
eurjchem-901	105	24	amounts	amount	NOUN
eurjchem-901	105	25	and	and	CCONJ
eurjchem-901	105	26	profiles	profile	NOUN
eurjchem-901	105	27	,	,	PUNCT
eurjchem-901	105	28	b	b	X
eurjchem-901	105	29	)	)	PUNCT
eurjchem-901	105	30	unimodality	unimodality	NOUN
eurjchem-901	105	31	in	in	ADP
eurjchem-901	105	32	amounts	amount	NOUN
eurjchem-901	105	33	and	and	CCONJ
eurjchem-901	105	34	profiles	profile	NOUN
eurjchem-901	105	35	,	,	PUNCT
eurjchem-901	105	36	and	and	CCONJ
eurjchem-901	105	37	c	c	X
eurjchem-901	105	38	)	)	PUNCT
eurjchem-901	105	39	closure	closure	NOUN
eurjchem-901	105	40	in	in	ADP
eurjchem-901	105	41	amounts	amount	NOUN
eurjchem-901	105	42	.	.	PUNCT
eurjchem-901	106	1	initial	initial	ADJ
eurjchem-901	106	2	estimates	estimate	NOUN
eurjchem-901	106	3	were	be	AUX
eurjchem-901	106	4	chosen	choose	VERB
eurjchem-901	106	5	from	from	ADP
eurjchem-901	106	6	rows	row	NOUN
eurjchem-901	106	7	.	.	PUNCT
eurjchem-901	107	1	in	in	ADP
eurjchem-901	107	2	figure	figure	NOUN
eurjchem-901	107	3	6	6	NUM
eurjchem-901	107	4	,	,	PUNCT
eurjchem-901	107	5	the	the	DET
eurjchem-901	107	6	concentration	concentration	NOUN
eurjchem-901	107	7	profiles	profile	NOUN
eurjchem-901	107	8	of	of	ADP
eurjchem-901	107	9	the	the	DET
eurjchem-901	107	10	two	two	NUM
eurjchem-901	107	11	pure	pure	ADJ
eurjchem-901	107	12	components	component	NOUN
eurjchem-901	107	13	can	can	AUX
eurjchem-901	107	14	be	be	AUX
eurjchem-901	107	15	observed	observe	VERB
eurjchem-901	107	16	,	,	PUNCT
eurjchem-901	107	17	which	which	PRON
eurjchem-901	107	18	in	in	ADP
eurjchem-901	107	19	this	this	DET
eurjchem-901	107	20	case	case	NOUN
eurjchem-901	107	21	coincide	coincide	NOUN
eurjchem-901	107	22	with	with	ADP
eurjchem-901	107	23	the	the	DET
eurjchem-901	107	24	α	α	NOUN
eurjchem-901	107	25	fraction	fraction	NOUN
eurjchem-901	107	26	of	of	ADP
eurjchem-901	107	27	the	the	DET
eurjchem-901	107	28	chemical	chemical	NOUN
eurjchem-901	107	29	species	specie	NOUN
eurjchem-901	107	30	involved	involve	VERB
eurjchem-901	107	31	in	in	ADP
eurjchem-901	107	32	the	the	DET
eurjchem-901	107	33	acid‐base	acid‐base	NOUN
eurjchem-901	107	34	equilibrium	equilibrium	NOUN
eurjchem-901	107	35	.	.	PUNCT
eurjchem-901	108	1	according	accord	VERB
eurjchem-901	108	2	to	to	ADP
eurjchem-901	108	3	the	the	DET
eurjchem-901	108	4	distribution	distribution	NOUN
eurjchem-901	108	5	diagram	diagram	NOUN
eurjchem-901	108	6	,	,	PUNCT
eurjchem-901	108	7	α	α	NOUN
eurjchem-901	108	8	=	=	SYM
eurjchem-901	108	9	0.5	0.5	NUM
eurjchem-901	108	10	at	at	ADP
eurjchem-901	108	11	ph	ph	NOUN
eurjchem-901	108	12	=	=	SYM
eurjchem-901	108	13	7.4	7.4	NUM
eurjchem-901	108	14	,	,	PUNCT
eurjchem-901	108	15	which	which	PRON
eurjchem-901	108	16	corresponds	correspond	VERB
eurjchem-901	108	17	to	to	ADP
eurjchem-901	108	18	the	the	DET
eurjchem-901	108	19	pka	pka	PROPN
eurjchem-901	108	20	.	.	PUNCT
eurjchem-901	109	1	figure	figure	NOUN
eurjchem-901	109	2	5	5	NUM
eurjchem-901	109	3	.	.	PUNCT
eurjchem-901	109	4	fundamental	fundamental	ADJ
eurjchem-901	109	5	spectroscopic	spectroscopic	ADJ
eurjchem-901	109	6	data	datum	NOUN
eurjchem-901	109	7	obtained	obtain	VERB
eurjchem-901	109	8	for	for	ADP
eurjchem-901	109	9	phr	phr	NOUN
eurjchem-901	109	10	in	in	ADP
eurjchem-901	109	11	this	this	DET
eurjchem-901	109	12	work	work	NOUN
eurjchem-901	109	13	:	:	PUNCT
eurjchem-901	109	14	(	(	PUNCT
eurjchem-901	109	15	up	up	ADJ
eurjchem-901	109	16	)	)	PUNCT
eurjchem-901	109	17	absorptivity	absorptivity	NOUN
eurjchem-901	109	18	coefficients	coefficient	NOUN
eurjchem-901	109	19	for	for	ADP
eurjchem-901	109	20	the	the	DET
eurjchem-901	109	21	species	specie	NOUN
eurjchem-901	109	22	obtained	obtain	VERB
eurjchem-901	109	23	by	by	ADP
eurjchem-901	109	24	squad	squad	PROPN
eurjchem-901	109	25	,	,	PUNCT
eurjchem-901	109	26	(	(	PUNCT
eurjchem-901	109	27	down	down	ADJ
eurjchem-901	109	28	)	)	PUNCT
eurjchem-901	109	29	source	source	NOUN
eurjchem-901	109	30	profiles	profile	NOUN
eurjchem-901	109	31	obtained	obtain	VERB
eurjchem-901	109	32	for	for	ADP
eurjchem-901	109	33	the	the	DET
eurjchem-901	109	34	acidic	acidic	ADJ
eurjchem-901	109	35	and	and	CCONJ
eurjchem-901	109	36	basic	basic	ADJ
eurjchem-901	109	37	forms	form	NOUN
eurjchem-901	109	38	of	of	ADP
eurjchem-901	109	39	phr	phr	NOUN
eurjchem-901	109	40	through	through	ADP
eurjchem-901	109	41	mcr	mcr	PROPN
eurjchem-901	109	42	.	.	PROPN
eurjchem-901	109	43	figure	figure	NOUN
eurjchem-901	109	44	6	6	NUM
eurjchem-901	109	45	.	.	PUNCT
eurjchem-901	109	46	distribution	distribution	NOUN
eurjchem-901	109	47	diagram	diagram	NOUN
eurjchem-901	109	48	for	for	ADP
eurjchem-901	109	49	the	the	DET
eurjchem-901	109	50	fractions	fraction	NOUN
eurjchem-901	109	51	of	of	ADP
eurjchem-901	109	52	ha	ha	INTJ
eurjchem-901	109	53	(	(	PUNCT
eurjchem-901	109	54	squares	square	NOUN
eurjchem-901	109	55	)	)	PUNCT
eurjchem-901	109	56	and	and	CCONJ
eurjchem-901	109	57	a‐	a‐	PROPN
eurjchem-901	109	58	(	(	PUNCT
eurjchem-901	109	59	circles	circle	NOUN
eurjchem-901	109	60	)	)	PUNCT
eurjchem-901	109	61	,	,	PUNCT
eurjchem-901	109	62	from	from	ADP
eurjchem-901	109	63	which	which	PRON
eurjchem-901	109	64	the	the	DET
eurjchem-901	109	65	pka	pka	PROPN
eurjchem-901	109	66	can	can	AUX
eurjchem-901	109	67	be	be	AUX
eurjchem-901	109	68	deduced	deduce	VERB
eurjchem-901	109	69	.	.	PUNCT
eurjchem-901	110	1	3.3	3.3	NUM
eurjchem-901	110	2	.	.	PUNCT
eurjchem-901	111	1	data	datum	NOUN
eurjchem-901	111	2	processing	processing	NOUN
eurjchem-901	111	3	with	with	ADP
eurjchem-901	111	4	pcr	pcr	NOUN
eurjchem-901	111	5	and	and	CCONJ
eurjchem-901	111	6	pls	pls	INTJ
eurjchem-901	111	7	after	after	ADP
eurjchem-901	111	8	that	that	PRON
eurjchem-901	111	9	,	,	PUNCT
eurjchem-901	111	10	pcr	pcr	PROPN
eurjchem-901	111	11	and	and	CCONJ
eurjchem-901	111	12	pls	pls	INTJ
eurjchem-901	111	13	were	be	AUX
eurjchem-901	111	14	developed	develop	VERB
eurjchem-901	111	15	from	from	ADP
eurjchem-901	111	16	the	the	DET
eurjchem-901	111	17	same	same	ADJ
eurjchem-901	111	18	data	data	NOUN
eurjchem-901	111	19	matrix	matrix	NOUN
eurjchem-901	111	20	as	as	ADP
eurjchem-901	111	21	mcr‐als	mcr‐al	NOUN
eurjchem-901	111	22	(	(	PUNCT
eurjchem-901	111	23	x	x	NOUN
eurjchem-901	111	24	)	)	PUNCT
eurjchem-901	111	25	.	.	PUNCT
eurjchem-901	112	1	for	for	ADP
eurjchem-901	112	2	the	the	DET
eurjchem-901	112	3	calibration	calibration	NOUN
eurjchem-901	112	4	step	step	NOUN
eurjchem-901	112	5	,	,	PUNCT
eurjchem-901	112	6	three	three	NUM
eurjchem-901	112	7	absorption	absorption	NOUN
eurjchem-901	112	8	spectra	spectra	NOUN
eurjchem-901	112	9	were	be	AUX
eurjchem-901	112	10	considered	consider	VERB
eurjchem-901	112	11	in	in	ADP
eurjchem-901	112	12	each	each	DET
eurjchem-901	112	13	case	case	NOUN
eurjchem-901	112	14	(	(	PUNCT
eurjchem-901	112	15	for	for	ADP
eurjchem-901	112	16	ha	ha	SYM
eurjchem-901	112	17	=	=	NOUN
eurjchem-901	112	18	1	1	NUM
eurjchem-901	112	19	,	,	PUNCT
eurjchem-901	112	20	a‐	a‐	PROPN
eurjchem-901	112	21	=	=	SYM
eurjchem-901	112	22	0	0	NUM
eurjchem-901	112	23	;	;	PUNCT
eurjchem-901	112	24	and	and	CCONJ
eurjchem-901	112	25	for	for	ADP
eurjchem-901	112	26	ha	ha	PUNCT
eurjchem-901	112	27	=	=	NOUN
eurjchem-901	112	28	0	0	NUM
eurjchem-901	112	29	,	,	PUNCT
eurjchem-901	112	30	a‐	a‐	PROPN
eurjchem-901	112	31	=	=	SYM
eurjchem-901	112	32	1	1	X
eurjchem-901	112	33	)	)	PUNCT
eurjchem-901	112	34	and	and	CCONJ
eurjchem-901	112	35	the	the	DET
eurjchem-901	112	36	optimal	optimal	ADJ
eurjchem-901	112	37	number	number	NOUN
eurjchem-901	112	38	of	of	ADP
eurjchem-901	112	39	factors	factor	NOUN
eurjchem-901	112	40	was	be	AUX
eurjchem-901	112	41	obtained	obtain	VERB
eurjchem-901	112	42	by	by	ADP
eurjchem-901	112	43	a	a	DET
eurjchem-901	112	44	cross	cross	NOUN
eurjchem-901	112	45	validation	validation	NOUN
eurjchem-901	112	46	leaving	leave	VERB
eurjchem-901	112	47	out	out	ADP
eurjchem-901	112	48	one	one	NUM
eurjchem-901	112	49	sample	sample	NOUN
eurjchem-901	112	50	at	at	ADP
eurjchem-901	112	51	a	a	DET
eurjchem-901	112	52	time	time	NOUN
eurjchem-901	112	53	.	.	PUNCT
eurjchem-901	113	1	through	through	ADP
eurjchem-901	113	2	the	the	DET
eurjchem-901	113	3	f‐test	f‐test	ADV
eurjchem-901	113	4	[	[	X
eurjchem-901	113	5	18	18	NUM
eurjchem-901	113	6	]	]	PUNCT
eurjchem-901	113	7	,	,	PUNCT
eurjchem-901	113	8	it	it	PRON
eurjchem-901	113	9	was	be	AUX
eurjchem-901	113	10	observed	observe	VERB
eurjchem-901	113	11	that	that	SCONJ
eurjchem-901	113	12	only	only	ADV
eurjchem-901	113	13	one	one	NUM
eurjchem-901	113	14	factor	factor	NOUN
eurjchem-901	113	15	was	be	AUX
eurjchem-901	113	16	needed	need	VERB
eurjchem-901	113	17	for	for	ADP
eurjchem-901	113	18	modeling	modeling	NOUN
eurjchem-901	113	19	(	(	PUNCT
eurjchem-901	113	20	figure	figure	NOUN
eurjchem-901	113	21	7	7	NUM
eurjchem-901	113	22	)	)	PUNCT
eurjchem-901	113	23	,	,	PUNCT
eurjchem-901	113	24	since	since	SCONJ
eurjchem-901	113	25	the	the	DET
eurjchem-901	113	26	variance	variance	NOUN
eurjchem-901	113	27	described	describe	VERB
eurjchem-901	113	28	by	by	ADP
eurjchem-901	113	29	pcs	pc	NOUN
eurjchem-901	113	30	2	2	NUM
eurjchem-901	113	31	and	and	CCONJ
eurjchem-901	113	32	3	3	NUM
eurjchem-901	113	33	was	be	AUX
eurjchem-901	113	34	negligible	negligible	ADJ
eurjchem-901	113	35	for	for	ADP
eurjchem-901	113	36	both	both	DET
eurjchem-901	113	37	chemical	chemical	ADJ
eurjchem-901	113	38	forms	form	NOUN
eurjchem-901	113	39	.	.	PUNCT
eurjchem-901	114	1	then	then	ADV
eurjchem-901	114	2	,	,	PUNCT
eurjchem-901	114	3	for	for	ADP
eurjchem-901	114	4	the	the	DET
eurjchem-901	114	5	rest	rest	NOUN
eurjchem-901	114	6	of	of	ADP
eurjchem-901	114	7	the	the	DET
eurjchem-901	114	8	series	series	NOUN
eurjchem-901	114	9	of	of	ADP
eurjchem-901	114	10	samples	sample	NOUN
eurjchem-901	114	11	α	α	PRON
eurjchem-901	114	12	values	value	NOUN
eurjchem-901	114	13	were	be	AUX
eurjchem-901	114	14	predicted	predict	VERB
eurjchem-901	114	15	.	.	PUNCT
eurjchem-901	115	1	outliers	outlier	NOUN
eurjchem-901	115	2	were	be	AUX
eurjchem-901	115	3	not	not	PART
eurjchem-901	115	4	identified	identify	VERB
eurjchem-901	115	5	.	.	PUNCT
eurjchem-901	116	1	distribution	distribution	NOUN
eurjchem-901	116	2	diagrams	diagram	NOUN
eurjchem-901	116	3	obtained	obtain	VERB
eurjchem-901	116	4	by	by	ADP
eurjchem-901	116	5	pls	pls	INTJ
eurjchem-901	116	6	and	and	CCONJ
eurjchem-901	116	7	pcr	pcr	PROPN
eurjchem-901	116	8	were	be	AUX
eurjchem-901	116	9	very	very	ADV
eurjchem-901	116	10	similar	similar	ADJ
eurjchem-901	116	11	to	to	ADP
eurjchem-901	116	12	those	those	PRON
eurjchem-901	116	13	for	for	ADP
eurjchem-901	116	14	mcr‐als	mcr‐al	NOUN
eurjchem-901	116	15	(	(	PUNCT
eurjchem-901	116	16	see	see	VERB
eurjchem-901	116	17	figure	figure	NOUN
eurjchem-901	116	18	7	7	NUM
eurjchem-901	116	19	)	)	PUNCT
eurjchem-901	116	20	.	.	PUNCT
eurjchem-901	117	1	amador‐hernández	amador‐hernández	PROPN
eurjchem-901	117	2	et	et	PROPN
eurjchem-901	117	3	al	al	PROPN
eurjchem-901	117	4	.	.	PUNCT
eurjchem-901	117	5	/	/	SYM
eurjchem-901	117	6	european	european	PROPN
eurjchem-901	117	7	journal	journal	PROPN
eurjchem-901	117	8	of	of	ADP
eurjchem-901	117	9	chemistry	chemistry	NOUN
eurjchem-901	117	10	5	5	NUM
eurjchem-901	117	11	(	(	PUNCT
eurjchem-901	117	12	1	1	NUM
eurjchem-901	117	13	)	)	PUNCT
eurjchem-901	117	14	(	(	PUNCT
eurjchem-901	117	15	2014	2014	NUM
eurjchem-901	117	16	)	)	PUNCT
eurjchem-901	117	17	1‐5	1‐5	NOUN
eurjchem-901	117	18	5	5	NUM
eurjchem-901	117	19	finally	finally	ADV
eurjchem-901	117	20	,	,	PUNCT
eurjchem-901	117	21	the	the	DET
eurjchem-901	117	22	results	result	NOUN
eurjchem-901	117	23	obtained	obtain	VERB
eurjchem-901	117	24	for	for	ADP
eurjchem-901	117	25	all	all	DET
eurjchem-901	117	26	chemical	chemical	NOUN
eurjchem-901	117	27	compounds	compound	NOUN
eurjchem-901	117	28	are	be	AUX
eurjchem-901	117	29	shown	show	VERB
eurjchem-901	117	30	in	in	ADP
eurjchem-901	117	31	table	table	NOUN
eurjchem-901	117	32	1	1	NUM
eurjchem-901	117	33	.	.	PUNCT
eurjchem-901	118	1	as	as	SCONJ
eurjchem-901	118	2	can	can	AUX
eurjchem-901	118	3	be	be	AUX
eurjchem-901	118	4	observed	observe	VERB
eurjchem-901	118	5	,	,	PUNCT
eurjchem-901	118	6	there	there	PRON
eurjchem-901	118	7	is	be	VERB
eurjchem-901	118	8	clear	clear	ADJ
eurjchem-901	118	9	agreement	agreement	NOUN
eurjchem-901	118	10	between	between	ADP
eurjchem-901	118	11	the	the	DET
eurjchem-901	118	12	pka	pka	PROPN
eurjchem-901	118	13	reported	report	VERB
eurjchem-901	118	14	in	in	ADP
eurjchem-901	118	15	the	the	DET
eurjchem-901	118	16	literature	literature	NOUN
eurjchem-901	118	17	and	and	CCONJ
eurjchem-901	118	18	estimated	estimate	VERB
eurjchem-901	118	19	values	value	NOUN
eurjchem-901	118	20	in	in	ADP
eurjchem-901	118	21	all	all	DET
eurjchem-901	118	22	cases	case	NOUN
eurjchem-901	118	23	.	.	PUNCT
eurjchem-901	119	1	finally	finally	ADV
eurjchem-901	119	2	,	,	PUNCT
eurjchem-901	119	3	the	the	DET
eurjchem-901	119	4	pka	pka	PROPN
eurjchem-901	119	5	values	value	NOUN
eurjchem-901	119	6	for	for	ADP
eurjchem-901	119	7	iso	iso	NOUN
eurjchem-901	119	8	and	and	CCONJ
eurjchem-901	119	9	met	meet	VERB
eurjchem-901	119	10	are	be	AUX
eurjchem-901	119	11	reported	report	VERB
eurjchem-901	119	12	,	,	PUNCT
eurjchem-901	119	13	since	since	SCONJ
eurjchem-901	119	14	no	no	DET
eurjchem-901	119	15	information	information	NOUN
eurjchem-901	119	16	was	be	AUX
eurjchem-901	119	17	found	find	VERB
eurjchem-901	119	18	in	in	ADP
eurjchem-901	119	19	the	the	DET
eurjchem-901	119	20	sources	source	NOUN
eurjchem-901	119	21	consulted	consult	VERB
eurjchem-901	119	22	.	.	PUNCT
eurjchem-901	120	1	figure	figure	VERB
eurjchem-901	120	2	7	7	NUM
eurjchem-901	120	3	.	.	PUNCT
eurjchem-901	120	4	selection	selection	NOUN
eurjchem-901	120	5	of	of	ADP
eurjchem-901	120	6	the	the	DET
eurjchem-901	120	7	optimum	optimum	ADJ
eurjchem-901	120	8	number	number	NOUN
eurjchem-901	120	9	of	of	ADP
eurjchem-901	120	10	pc	pc	NOUN
eurjchem-901	120	11	according	accord	VERB
eurjchem-901	120	12	to	to	ADP
eurjchem-901	120	13	modeled	model	VERB
eurjchem-901	120	14	variance	variance	NOUN
eurjchem-901	120	15	.	.	PUNCT
eurjchem-901	121	1	factors	factor	NOUN
eurjchem-901	121	2	2	2	NUM
eurjchem-901	121	3	and	and	CCONJ
eurjchem-901	121	4	3	3	NUM
eurjchem-901	121	5	are	be	AUX
eurjchem-901	121	6	negligible	negligible	ADJ
eurjchem-901	121	7	.	.	PUNCT
eurjchem-901	122	1	4	4	X
eurjchem-901	122	2	.	.	X
eurjchem-901	122	3	conclusion	conclusion	NOUN
eurjchem-901	122	4	as	as	SCONJ
eurjchem-901	122	5	shown	show	VERB
eurjchem-901	122	6	by	by	ADP
eurjchem-901	122	7	the	the	DET
eurjchem-901	122	8	results	result	NOUN
eurjchem-901	122	9	obtained	obtain	VERB
eurjchem-901	122	10	through	through	ADP
eurjchem-901	122	11	mcr‐als	mcr‐al	NOUN
eurjchem-901	122	12	and	and	CCONJ
eurjchem-901	122	13	squad	squad	PROPN
eurjchem-901	122	14	,	,	PUNCT
eurjchem-901	122	15	the	the	DET
eurjchem-901	122	16	pcr	pcr	NOUN
eurjchem-901	122	17	and	and	CCONJ
eurjchem-901	122	18	pls	pls	VERB
eurjchem-901	122	19	techniques	technique	NOUN
eurjchem-901	122	20	were	be	AUX
eurjchem-901	122	21	very	very	ADV
eurjchem-901	122	22	useful	useful	ADJ
eurjchem-901	122	23	for	for	ADP
eurjchem-901	122	24	the	the	DET
eurjchem-901	122	25	estimation	estimation	NOUN
eurjchem-901	122	26	of	of	ADP
eurjchem-901	122	27	the	the	DET
eurjchem-901	122	28	acid	acid	PROPN
eurjchem-901	122	29	dissociation	dissociation	NOUN
eurjchem-901	122	30	constants	constant	NOUN
eurjchem-901	122	31	from	from	ADP
eurjchem-901	122	32	spectrophotometric	spectrophotometric	ADJ
eurjchem-901	122	33	data	datum	NOUN
eurjchem-901	122	34	for	for	ADP
eurjchem-901	122	35	well‐known	well‐known	ADJ
eurjchem-901	122	36	acid‐base	acid‐base	NOUN
eurjchem-901	122	37	indicators	indicator	NOUN
eurjchem-901	122	38	.	.	PUNCT
eurjchem-901	123	1	through	through	ADP
eurjchem-901	123	2	these	these	DET
eurjchem-901	123	3	tools	tool	NOUN
eurjchem-901	123	4	,	,	PUNCT
eurjchem-901	123	5	these	these	DET
eurjchem-901	123	6	parameters	parameter	NOUN
eurjchem-901	123	7	were	be	AUX
eurjchem-901	123	8	calculated	calculate	VERB
eurjchem-901	123	9	for	for	ADP
eurjchem-901	123	10	iso	iso	NOUN
eurjchem-901	123	11	(	(	PUNCT
eurjchem-901	123	12	pka	pka	NOUN
eurjchem-901	123	13	=	=	PROPN
eurjchem-901	123	14	0.98	0.98	NUM
eurjchem-901	123	15	±	±	NUM
eurjchem-901	123	16	0.03	0.03	NUM
eurjchem-901	123	17	)	)	PUNCT
eurjchem-901	123	18	and	and	CCONJ
eurjchem-901	123	19	met	meet	VERB
eurjchem-901	123	20	(	(	PUNCT
eurjchem-901	123	21	pka	pka	NOUN
eurjchem-901	123	22	=	=	PUNCT
eurjchem-901	123	23	4.28	4.28	NUM
eurjchem-901	123	24	±	±	NUM
eurjchem-901	123	25	0.04	0.04	NUM
eurjchem-901	123	26	)	)	PUNCT
eurjchem-901	123	27	.	.	PUNCT
eurjchem-901	124	1	acknowledgements	acknowledgement	VERB
eurjchem-901	124	2	the	the	DET
eurjchem-901	124	3	authors	author	NOUN
eurjchem-901	124	4	gratefully	gratefully	ADV
eurjchem-901	124	5	acknowledge	acknowledge	VERB
eurjchem-901	124	6	secretaría	secretaría	PROPN
eurjchem-901	124	7	de	de	PROPN
eurjchem-901	124	8	educación	educación	PROPN
eurjchem-901	124	9	pública	pública	PROPN
eurjchem-901	124	10	(	(	PUNCT
eurjchem-901	124	11	project	project	VERB
eurjchem-901	124	12	pifi	pifi	ADJ
eurjchem-901	124	13	2012	2012	NUM
eurjchem-901	124	14	)	)	PUNCT
eurjchem-901	124	15	and	and	CCONJ
eurjchem-901	124	16	consejo	consejo	PROPN
eurjchem-901	124	17	nacional	nacional	PROPN
eurjchem-901	124	18	de	de	X
eurjchem-901	124	19	ciencia	ciencia	PROPN
eurjchem-901	124	20	y	y	PROPN
eurjchem-901	124	21	tecnología	tecnología	PROPN
eurjchem-901	124	22	(	(	PUNCT
eurjchem-901	124	23	project	project	NOUN
eurjchem-901	124	24	cb‐2010/152918	cb‐2010/152918	NOUN
eurjchem-901	124	25	)	)	PUNCT
eurjchem-901	124	26	from	from	ADP
eurjchem-901	124	27	mexico	mexico	PROPN
eurjchem-901	124	28	for	for	ADP
eurjchem-901	124	29	their	their	PRON
eurjchem-901	124	30	financial	financial	ADJ
eurjchem-901	124	31	support	support	NOUN
eurjchem-901	124	32	for	for	ADP
eurjchem-901	124	33	this	this	DET
eurjchem-901	124	34	work	work	NOUN
eurjchem-901	124	35	.	.	PUNCT
eurjchem-901	125	1	references	reference	NOUN
eurjchem-901	125	2	[	[	X
eurjchem-901	125	3	1	1	NUM
eurjchem-901	125	4	]	]	PUNCT
eurjchem-901	125	5	.	.	PUNCT
eurjchem-901	126	1	narasimham	narasimham	PROPN
eurjchem-901	126	2	,	,	PUNCT
eurjchem-901	126	3	l.	l.	PROPN
eurjchem-901	126	4	;	;	PUNCT
eurjchem-901	126	5	barhate	barhate	ADJ
eurjchem-901	126	6	,	,	PUNCT
eurjchem-901	126	7	v.	v.	PROPN
eurjchem-901	126	8	d.	d.	PROPN
eurjchem-901	126	9	eur	eur	PROPN
eurjchem-901	126	10	.	.	PUNCT
eurjchem-901	127	1	j.	j.	PROPN
eurjchem-901	127	2	chem	chem	PROPN
eurjchem-901	127	3	.	.	PUNCT
eurjchem-901	128	1	2011	2011	NUM
eurjchem-901	128	2	,	,	PUNCT
eurjchem-901	128	3	2	2	NUM
eurjchem-901	128	4	,	,	PUNCT
eurjchem-901	128	5	36‐46	36‐46	NUM
eurjchem-901	128	6	.	.	PUNCT
eurjchem-901	129	1	[	[	X
eurjchem-901	129	2	2	2	NUM
eurjchem-901	129	3	]	]	PUNCT
eurjchem-901	129	4	.	.	PUNCT
eurjchem-901	130	1	nuryanti	nuryanti	PROPN
eurjchem-901	130	2	s.	s.	PROPN
eurjchem-901	130	3	;	;	PUNCT
eurjchem-901	130	4	matsjeh	matsjeh	PROPN
eurjchem-901	130	5	s.	s.	PROPN
eurjchem-901	130	6	;	;	PUNCT
eurjchem-901	130	7	anwar	anwar	PROPN
eurjchem-901	130	8	,	,	PUNCT
eurjchem-901	130	9	c.	c.	PROPN
eurjchem-901	130	10	;	;	PUNCT
eurjchem-901	130	11	raharjo	raharjo	NOUN
eurjchem-901	130	12	,	,	PUNCT
eurjchem-901	130	13	t.	t.	PROPN
eurjchem-901	130	14	j.	j.	PROPN
eurjchem-901	130	15	;	;	PUNCT
eurjchem-901	130	16	hamzah	hamzah	PROPN
eurjchem-901	130	17	,	,	PUNCT
eurjchem-901	130	18	b.	b.	PROPN
eurjchem-901	130	19	eur	eur	PROPN
eurjchem-901	130	20	.	.	PUNCT
eurjchem-901	131	1	j.	j.	PROPN
eurjchem-901	131	2	chem	chem	PROPN
eurjchem-901	131	3	.	.	PUNCT
eurjchem-901	132	1	2013	2013	NUM
eurjchem-901	132	2	,	,	PUNCT
eurjchem-901	132	3	4	4	NUM
eurjchem-901	132	4	,	,	PUNCT
eurjchem-901	132	5	20‐24	20‐24	NUM
eurjchem-901	132	6	.	.	PUNCT
eurjchem-901	133	1	[	[	X
eurjchem-901	133	2	3	3	NUM
eurjchem-901	133	3	]	]	PUNCT
eurjchem-901	133	4	.	.	PUNCT
eurjchem-901	134	1	kręzel	kręzel	PROPN
eurjchem-901	134	2	,	,	PUNCT
eurjchem-901	134	3	w.	w.	PROPN
eurjchem-901	134	4	;	;	PUNCT
eurjchem-901	134	5	szczepanik	szczepanik	PROPN
eurjchem-901	134	6	,	,	PUNCT
eurjchem-901	134	7	w.	w.	NOUN
eurjchem-901	134	8	;	;	PUNCT
eurjchem-901	134	9	swiątek	swiątek	PROPN
eurjchem-901	134	10	,	,	PUNCT
eurjchem-901	134	11	m.	m.	NOUN
eurjchem-901	134	12	;	;	PUNCT
eurjchem-901	134	13	jezowska‐bojczuk	jezowska‐bojczuk	PROPN
eurjchem-901	134	14	,	,	PUNCT
eurjchem-901	134	15	m.	m.	NOUN
eurjchem-901	134	16	bioorg	bioorg	PROPN
eurjchem-901	134	17	.	.	PUNCT
eurjchem-901	135	1	med	med	PROPN
eurjchem-901	135	2	.	.	PUNCT
eurjchem-901	135	3	chem	chem	PROPN
eurjchem-901	135	4	.	.	PUNCT
eurjchem-901	136	1	2004	2004	NUM
eurjchem-901	136	2	,	,	PUNCT
eurjchem-901	136	3	12	12	NUM
eurjchem-901	136	4	,	,	PUNCT
eurjchem-901	136	5	4075‐4080	4075‐4080	NOUN
eurjchem-901	136	6	.	.	PUNCT
eurjchem-901	137	1	[	[	X
eurjchem-901	137	2	4	4	NUM
eurjchem-901	137	3	]	]	PUNCT
eurjchem-901	137	4	.	.	PUNCT
eurjchem-901	138	1	de	de	PROPN
eurjchem-901	138	2	oliveira	oliveira	PROPN
eurjchem-901	138	3	,	,	PUNCT
eurjchem-901	138	4	h.	h.	PROPN
eurjchem-901	138	5	p.	p.	PROPN
eurjchem-901	138	6	microchem	microchem	NOUN
eurjchem-901	138	7	.	.	PUNCT
eurjchem-901	139	1	j.	j.	PROPN
eurjchem-901	139	2	2008	2008	PROPN
eurjchem-901	139	3	,	,	PUNCT
eurjchem-901	139	4	88	88	NUM
eurjchem-901	139	5	,	,	PUNCT
eurjchem-901	139	6	32‐37	32‐37	NUM
eurjchem-901	139	7	.	.	PUNCT
eurjchem-901	140	1	[	[	X
eurjchem-901	140	2	5	5	NUM
eurjchem-901	140	3	]	]	PUNCT
eurjchem-901	140	4	.	.	PUNCT
eurjchem-901	140	5	ehala	ehala	PROPN
eurjchem-901	140	6	,	,	PUNCT
eurjchem-901	140	7	s.	s.	PROPN
eurjchem-901	140	8	;	;	PUNCT
eurjchem-901	140	9	grishina	grishina	NOUN
eurjchem-901	140	10	,	,	PUNCT
eurjchem-901	140	11	a.	a.	NOUN
eurjchem-901	140	12	a.	a.	NOUN
eurjchem-901	140	13	;	;	PUNCT
eurjchem-901	140	14	sheshenev	sheshenev	NOUN
eurjchem-901	140	15	,	,	PUNCT
eurjchem-901	140	16	a.	a.	PROPN
eurjchem-901	140	17	e.	e.	PROPN
eurjchem-901	140	18	;	;	PUNCT
eurjchem-901	140	19	lyapkalo	lyapkalo	PROPN
eurjchem-901	140	20	,	,	PUNCT
eurjchem-901	140	21	i.	i.	NOUN
eurjchem-901	140	22	m.	m.	PROPN
eurjchem-901	140	23	;	;	PUNCT
eurjchem-901	140	24	kasicka	kasicka	PROPN
eurjchem-901	140	25	,	,	PUNCT
eurjchem-901	140	26	v.	v.	PROPN
eurjchem-901	140	27	j.	j.	PROPN
eurjchem-901	140	28	chromatogr	chromatogr	PROPN
eurjchem-901	140	29	.	.	PUNCT
eurjchem-901	141	1	a	a	DET
eurjchem-901	141	2	2010	2010	NUM
eurjchem-901	141	3	,	,	PUNCT
eurjchem-901	141	4	1217	1217	NUM
eurjchem-901	141	5	,	,	PUNCT
eurjchem-901	141	6	8048‐8053	8048‐8053	NUM
eurjchem-901	141	7	.	.	PUNCT
eurjchem-901	142	1	[	[	X
eurjchem-901	142	2	6	6	NUM
eurjchem-901	142	3	]	]	PUNCT
eurjchem-901	142	4	.	.	PUNCT
eurjchem-901	143	1	shi	shi	PROPN
eurjchem-901	143	2	,	,	PUNCT
eurjchem-901	143	3	b.	b.	PROPN
eurjchem-901	143	4	;	;	PUNCT
eurjchem-901	143	5	qi	qi	PROPN
eurjchem-901	143	6	,	,	PUNCT
eurjchem-901	143	7	d.	d.	PROPN
eurjchem-901	143	8	j.	j.	PROPN
eurjchem-901	143	9	chromatogr	chromatogr	PROPN
eurjchem-901	143	10	.	.	PUNCT
eurjchem-901	144	1	a	a	DET
eurjchem-901	144	2	2012	2012	NUM
eurjchem-901	144	3	,	,	PUNCT
eurjchem-901	144	4	1231	1231	NUM
eurjchem-901	144	5	,	,	PUNCT
eurjchem-901	144	6	73‐76	73‐76	NOUN
eurjchem-901	144	7	.	.	PUNCT
eurjchem-901	145	1	[	[	X
eurjchem-901	145	2	7	7	NUM
eurjchem-901	145	3	]	]	PUNCT
eurjchem-901	145	4	.	.	PUNCT
eurjchem-901	145	5	argemi	argemi	PROPN
eurjchem-901	145	6	,	,	PUNCT
eurjchem-901	145	7	a.	a.	NOUN
eurjchem-901	145	8	;	;	PUNCT
eurjchem-901	145	9	saurina	saurina	PROPN
eurjchem-901	145	10	,	,	PUNCT
eurjchem-901	145	11	j.	j.	PROPN
eurjchem-901	145	12	j.	j.	PROPN
eurjchem-901	145	13	pharmaceut	pharmaceut	PROPN
eurjchem-901	145	14	.	.	PROPN
eurjchem-901	145	15	biomed	biome	VERB
eurjchem-901	145	16	.	.	PUNCT
eurjchem-901	146	1	2007	2007	NUM
eurjchem-901	146	2	,	,	PUNCT
eurjchem-901	146	3	44	44	NUM
eurjchem-901	146	4	,	,	PUNCT
eurjchem-901	146	5	859‐866	859‐866	PROPN
eurjchem-901	146	6	.	.	PUNCT
eurjchem-901	147	1	[	[	X
eurjchem-901	147	2	8	8	NUM
eurjchem-901	147	3	]	]	PUNCT
eurjchem-901	147	4	.	.	PUNCT
eurjchem-901	148	1	li	li	PROPN
eurjchem-901	148	2	,	,	PUNCT
eurjchem-901	148	3	w.	w.	PROPN
eurjchem-901	148	4	;	;	PUNCT
eurjchem-901	148	5	xian‐fa	xian‐fa	PROPN
eurjchem-901	148	6	,	,	PUNCT
eurjchem-901	148	7	s.	s.	PROPN
eurjchem-901	148	8	;	;	PUNCT
eurjchem-901	148	9	zhong‐liang	zhong‐liang	PROPN
eurjchem-901	148	10	,	,	PUNCT
eurjchem-901	148	11	z.	z.	PROPN
eurjchem-901	148	12	spectrochim	spectrochim	PROPN
eurjchem-901	148	13	.	.	PUNCT
eurjchem-901	149	1	acta	acta	PROPN
eurjchem-901	149	2	a	a	DET
eurjchem-901	149	3	2007	2007	NUM
eurjchem-901	149	4	,	,	PUNCT
eurjchem-901	149	5	67	67	NUM
eurjchem-901	149	6	,	,	PUNCT
eurjchem-901	149	7	789‐	789‐	NUM
eurjchem-901	149	8	792	792	NUM
eurjchem-901	149	9	.	.	PUNCT
eurjchem-901	150	1	[	[	X
eurjchem-901	150	2	9	9	NUM
eurjchem-901	150	3	]	]	PUNCT
eurjchem-901	150	4	.	.	PUNCT
eurjchem-901	151	1	alizadeh	alizadeh	PROPN
eurjchem-901	151	2	,	,	PUNCT
eurjchem-901	151	3	k.	k.	PROPN
eurjchem-901	151	4	,	,	PUNCT
eurjchem-901	151	5	ghiasvand	ghiasvand	PROPN
eurjchem-901	151	6	,	,	PUNCT
eurjchem-901	151	7	a.	a.	PROPN
eurjchem-901	151	8	r.	r.	PROPN
eurjchem-901	151	9	;	;	PUNCT
eurjchem-901	151	10	borzoei	borzoei	PROPN
eurjchem-901	151	11	,	,	PUNCT
eurjchem-901	151	12	m.	m.	NOUN
eurjchem-901	151	13	;	;	PUNCT
eurjchem-901	151	14	zohrevand	zohrevand	PROPN
eurjchem-901	151	15	,	,	PUNCT
eurjchem-901	151	16	s.	s.	PROPN
eurjchem-901	151	17	;	;	PUNCT
eurjchem-901	151	18	rezaei	rezaei	PROPN
eurjchem-901	151	19	,	,	PUNCT
eurjchem-901	151	20	b.	b.	PROPN
eurjchem-901	151	21	;	;	PUNCT
eurjchem-901	151	22	hashemi	hashemi	PROPN
eurjchem-901	151	23	,	,	PUNCT
eurjchem-901	151	24	p.	p.	NOUN
eurjchem-901	151	25	;	;	PUNCT
eurjchem-901	151	26	shamsipur	shamsipur	NOUN
eurjchem-901	151	27	,	,	PUNCT
eurjchem-901	151	28	m.	m.	NOUN
eurjchem-901	151	29	;	;	PUNCT
eurjchem-901	151	30	maddah	maddah	PROPN
eurjchem-901	151	31	,	,	PUNCT
eurjchem-901	151	32	b.	b.	PROPN
eurjchem-901	151	33	;	;	PUNCT
eurjchem-901	151	34	morsali	morsali	VERB
eurjchem-901	151	35	,	,	PUNCT
eurjchem-901	151	36	a.	a.	NOUN
eurjchem-901	151	37	;	;	PUNCT
eurjchem-901	151	38	akhbari	akhbari	NUM
eurjchem-901	151	39	,	,	PUNCT
eurjchem-901	151	40	k.	k.	PROPN
eurjchem-901	151	41	;	;	PUNCT
eurjchem-901	151	42	yavari	yavari	PROPN
eurjchem-901	151	43	,	,	PUNCT
eurjchem-901	151	44	i.	i.	PROPN
eurjchem-901	151	45	j.	j.	PROPN
eurjchem-901	151	46	mol	mol	PROPN
eurjchem-901	151	47	.	.	PROPN
eurjchem-901	151	48	liq	liq	PROPN
eurjchem-901	151	49	.	.	PUNCT
eurjchem-901	151	50	2009	2009	NUM
eurjchem-901	151	51	,	,	PUNCT
eurjchem-901	151	52	149	149	NUM
eurjchem-901	151	53	,	,	PUNCT
eurjchem-901	151	54	60‐65	60‐65	NUM
eurjchem-901	151	55	.	.	PUNCT
eurjchem-901	152	1	[	[	X
eurjchem-901	152	2	10	10	NUM
eurjchem-901	152	3	]	]	PUNCT
eurjchem-901	152	4	.	.	PUNCT
eurjchem-901	152	5	batistela	batistela	PROPN
eurjchem-901	152	6	,	,	PUNCT
eurjchem-901	152	7	v.	v.	PROPN
eurjchem-901	152	8	g.	g.	PROPN
eurjchem-901	152	9	;	;	PUNCT
eurjchem-901	152	10	silva	silva	PROPN
eurjchem-901	152	11	pellosi	pellosi	PROPN
eurjchem-901	152	12	,	,	PUNCT
eurjchem-901	152	13	d.	d.	PROPN
eurjchem-901	152	14	;	;	PUNCT
eurjchem-901	152	15	dutra	dutra	PROPN
eurjchem-901	152	16	de	de	PROPN
eurjchem-901	152	17	souza	souza	PROPN
eurjchem-901	152	18	,	,	PUNCT
eurjchem-901	152	19	f.	f.	PROPN
eurjchem-901	152	20	;	;	PUNCT
eurjchem-901	152	21	ferreira	ferreira	PROPN
eurjchem-901	152	22	da	da	PROPN
eurjchem-901	152	23	costa	costa	PROPN
eurjchem-901	152	24	,	,	PUNCT
eurjchem-901	152	25	w.	w.	PROPN
eurjchem-901	152	26	;	;	PUNCT
eurjchem-901	152	27	de	de	PROPN
eurjchem-901	152	28	oliveira	oliveira	PROPN
eurjchem-901	152	29	santin	santin	PROPN
eurjchem-901	152	30	,	,	PUNCT
eurjchem-901	152	31	s.	s.	PROPN
eurjchem-901	152	32	m.	m.	PROPN
eurjchem-901	152	33	;	;	PUNCT
eurjchem-901	152	34	de	de	PROPN
eurjchem-901	152	35	souza	souza	PROPN
eurjchem-901	152	36	,	,	PUNCT
eurjchem-901	152	37	v.	v.	PROPN
eurjchem-901	152	38	r.	r.	PROPN
eurjchem-901	152	39	;	;	PUNCT
eurjchem-901	152	40	caetano	caetano	PROPN
eurjchem-901	152	41	,	,	PUNCT
eurjchem-901	152	42	w.	w.	PROPN
eurjchem-901	152	43	;	;	PUNCT
eurjchem-901	152	44	de	de	PROPN
eurjchem-901	152	45	oliveira	oliveira	PROPN
eurjchem-901	152	46	,	,	PUNCT
eurjchem-901	152	47	h.	h.	PROPN
eurjchem-901	152	48	p.	p.	PROPN
eurjchem-901	152	49	m.	m.	NOUN
eurjchem-901	152	50	;	;	PUNCT
eurjchem-901	152	51	spacino	spacino	PROPN
eurjchem-901	152	52	scarminio	scarminio	PROPN
eurjchem-901	152	53	,	,	PUNCT
eurjchem-901	152	54	i.	i.	PROPN
eurjchem-901	152	55	;	;	PUNCT
eurjchem-901	152	56	hioka	hioka	NOUN
eurjchem-901	152	57	,	,	PUNCT
eurjchem-901	152	58	n.	n.	PROPN
eurjchem-901	152	59	spectrochim	spectrochim	PROPN
eurjchem-901	152	60	.	.	PUNCT
eurjchem-901	153	1	acta	acta	PROPN
eurjchem-901	153	2	a	a	DET
eurjchem-901	153	3	2011	2011	NUM
eurjchem-901	153	4	,	,	PUNCT
eurjchem-901	153	5	79	79	NUM
eurjchem-901	153	6	,	,	PUNCT
eurjchem-901	153	7	889‐897	889‐897	PROPN
eurjchem-901	153	8	.	.	PUNCT
eurjchem-901	154	1	[	[	X
eurjchem-901	154	2	11	11	NUM
eurjchem-901	154	3	]	]	PUNCT
eurjchem-901	154	4	.	.	PUNCT
eurjchem-901	155	1	garrido	garrido	PROPN
eurjchem-901	155	2	,	,	PUNCT
eurjchem-901	155	3	m.	m.	NOUN
eurjchem-901	155	4	;	;	PUNCT
eurjchem-901	155	5	rius	rius	NOUN
eurjchem-901	155	6	,	,	PUNCT
eurjchem-901	155	7	f.	f.	PROPN
eurjchem-901	155	8	x.	x.	PROPN
eurjchem-901	155	9	;	;	PUNCT
eurjchem-901	155	10	larrechi	larrechi	PROPN
eurjchem-901	155	11	,	,	PUNCT
eurjchem-901	155	12	m.	m.	NOUN
eurjchem-901	155	13	s.	s.	PROPN
eurjchem-901	155	14	anal	anal	PROPN
eurjchem-901	155	15	.	.	PUNCT
eurjchem-901	156	1	bioanal	bioanal	ADJ
eurjchem-901	156	2	.	.	PUNCT
eurjchem-901	157	1	chem	chem	NOUN
eurjchem-901	157	2	.	.	PUNCT
eurjchem-901	158	1	2008	2008	NUM
eurjchem-901	158	2	,	,	PUNCT
eurjchem-901	158	3	390	390	NUM
eurjchem-901	158	4	,	,	PUNCT
eurjchem-901	158	5	2059‐2066	2059‐2066	NUM
eurjchem-901	158	6	.	.	PUNCT
eurjchem-901	159	1	[	[	X
eurjchem-901	159	2	12	12	NUM
eurjchem-901	159	3	]	]	PUNCT
eurjchem-901	159	4	.	.	PUNCT
eurjchem-901	160	1	gargallo	gargallo	PROPN
eurjchem-901	160	2	,	,	PUNCT
eurjchem-901	160	3	r.	r.	PROPN
eurjchem-901	160	4	;	;	PUNCT
eurjchem-901	160	5	eritja	eritja	NOUN
eurjchem-901	160	6	,	,	PUNCT
eurjchem-901	160	7	r.	r.	PROPN
eurjchem-901	160	8	;	;	PUNCT
eurjchem-901	160	9	kudrev	kudrev	PROPN
eurjchem-901	160	10	,	,	PUNCT
eurjchem-901	160	11	a.	a.	NOUN
eurjchem-901	160	12	g.	g.	NOUN
eurjchem-901	160	13	chemometr	chemometr	PROPN
eurjchem-901	160	14	.	.	PUNCT
eurjchem-901	161	1	intell	intell	PROPN
eurjchem-901	161	2	.	.	PUNCT
eurjchem-901	162	1	lab	lab	PROPN
eurjchem-901	162	2	.	.	PUNCT
eurjchem-901	163	1	2013	2013	NUM
eurjchem-901	163	2	,	,	PUNCT
eurjchem-901	163	3	122	122	NUM
eurjchem-901	163	4	,	,	PUNCT
eurjchem-901	163	5	78‐83	78‐83	NOUN
eurjchem-901	163	6	.	.	PUNCT
eurjchem-901	164	1	[	[	X
eurjchem-901	164	2	13	13	NUM
eurjchem-901	164	3	]	]	PUNCT
eurjchem-901	164	4	.	.	PUNCT
eurjchem-901	164	5	leggett	leggett	PROPN
eurjchem-901	164	6	,	,	PUNCT
eurjchem-901	164	7	d.	d.	PROPN
eurjchem-901	164	8	j.	j.	PROPN
eurjchem-901	164	9	;	;	PUNCT
eurjchem-901	164	10	mcbryde	mcbryde	PROPN
eurjchem-901	164	11	,	,	PUNCT
eurjchem-901	164	12	w.	w.	PROPN
eurjchem-901	164	13	e.	e.	PROPN
eurjchem-901	164	14	a.	a.	PROPN
eurjchem-901	164	15	anal	anal	PROPN
eurjchem-901	164	16	.	.	PUNCT
eurjchem-901	165	1	chem	chem	PROPN
eurjchem-901	165	2	.	.	PUNCT
eurjchem-901	166	1	1975	1975	NUM
eurjchem-901	166	2	,	,	PUNCT
eurjchem-901	166	3	47	47	NUM
eurjchem-901	166	4	,	,	PUNCT
eurjchem-901	166	5	1065‐1070	1065‐1070	NUM
eurjchem-901	166	6	.	.	PUNCT
eurjchem-901	167	1	[	[	X
eurjchem-901	167	2	14	14	NUM
eurjchem-901	167	3	]	]	PUNCT
eurjchem-901	167	4	.	.	PUNCT
eurjchem-901	168	1	leggett	leggett	PROPN
eurjchem-901	168	2	,	,	PUNCT
eurjchem-901	168	3	d.	d.	PROPN
eurjchem-901	168	4	j.	j.	PROPN
eurjchem-901	168	5	(	(	PUNCT
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eurjchem-901	168	7	.	.	PUNCT
eurjchem-901	168	8	)	)	PUNCT
eurjchem-901	168	9	.	.	PUNCT
eurjchem-901	169	1	computational	computational	ADJ
eurjchem-901	169	2	methods	method	NOUN
eurjchem-901	169	3	for	for	ADP
eurjchem-901	169	4	the	the	DET
eurjchem-901	169	5	determination	determination	NOUN
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eurjchem-901	169	7	formation	formation	NOUN
eurjchem-901	169	8	constants	constant	NOUN
eurjchem-901	169	9	.	.	PUNCT
eurjchem-901	170	1	chapter	chapter	NOUN
eurjchem-901	170	2	6	6	NUM
eurjchem-901	170	3	.	.	PUNCT
eurjchem-901	171	1	plenum	plenum	PROPN
eurjchem-901	171	2	press	press	PROPN
eurjchem-901	171	3	,	,	PUNCT
eurjchem-901	171	4	new	new	PROPN
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eurjchem-901	171	6	,	,	PUNCT
eurjchem-901	171	7	1985	1985	NUM
eurjchem-901	171	8	.	.	PUNCT
eurjchem-901	172	1	[	[	X
eurjchem-901	172	2	15	15	NUM
eurjchem-901	172	3	]	]	PUNCT
eurjchem-901	172	4	.	.	PUNCT
eurjchem-901	173	1	meloun	meloun	ADJ
eurjchem-901	173	2	,	,	PUNCT
eurjchem-901	173	3	m.	m.	NOUN
eurjchem-901	173	4	;	;	PUNCT
eurjchem-901	173	5	ferenikova	ferenikova	PROPN
eurjchem-901	173	6	,	,	PUNCT
eurjchem-901	173	7	z.	z.	PROPN
eurjchem-901	173	8	;	;	PUNCT
eurjchem-901	173	9	malkova	malkova	PROPN
eurjchem-901	173	10	,	,	PUNCT
eurjchem-901	173	11	h.	h.	PROPN
eurjchem-901	173	12	;	;	PUNCT
eurjchem-901	173	13	pekarek	pekarek	PROPN
eurjchem-901	173	14	,	,	PUNCT
eurjchem-901	173	15	t.	t.	NOUN
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eurjchem-901	173	17	.	.	PUNCT
eurjchem-901	174	1	eur	eur	PROPN
eurjchem-901	174	2	.	.	PUNCT
eurjchem-901	175	1	j.	j.	PROPN
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eurjchem-901	175	3	.	.	PUNCT
eurjchem-901	176	1	2012	2012	NUM
eurjchem-901	176	2	,	,	PUNCT
eurjchem-901	176	3	10	10	NUM
eurjchem-901	176	4	,	,	PUNCT
eurjchem-901	176	5	338‐353	338‐353	NUM
eurjchem-901	176	6	.	.	PUNCT
eurjchem-901	177	1	[	[	X
eurjchem-901	177	2	16	16	NUM
eurjchem-901	177	3	]	]	PUNCT
eurjchem-901	177	4	.	.	PUNCT
eurjchem-901	178	1	gomez‐zaleta	gomez‐zaleta	PROPN
eurjchem-901	178	2	,	,	PUNCT
eurjchem-901	178	3	b.	b.	PROPN
eurjchem-901	178	4	;	;	PUNCT
eurjchem-901	178	5	ramirez‐silva	ramirez‐silva	NOUN
eurjchem-901	178	6	,	,	PUNCT
eurjchem-901	178	7	m.	m.	NOUN
eurjchem-901	178	8	t.	t.	PROPN
eurjchem-901	178	9	;	;	PUNCT
eurjchem-901	178	10	gutierrez	gutierrez	PROPN
eurjchem-901	178	11	,	,	PUNCT
eurjchem-901	178	12	a.	a.	NOUN
eurjchem-901	178	13	;	;	PUNCT
eurjchem-901	178	14	gonzalez‐	gonzalez‐	PROPN
eurjchem-901	178	15	vergara	vergara	PROPN
eurjchem-901	178	16	,	,	PUNCT
eurjchem-901	178	17	e.	e.	PROPN
eurjchem-901	178	18	;	;	PUNCT
eurjchem-901	178	19	güizado‐rodríguez	güizado‐rodríguez	PROPN
eurjchem-901	178	20	,	,	PUNCT
eurjchem-901	178	21	m.	m.	NOUN
eurjchem-901	178	22	;	;	PUNCT
eurjchem-901	178	23	rojas‐hernandez	rojas‐hernandez	PROPN
eurjchem-901	178	24	,	,	PUNCT
eurjchem-901	178	25	a.	a.	NOUN
eurjchem-901	178	26	spectrochim	spectrochim	PROPN
eurjchem-901	178	27	.	.	PUNCT
eurjchem-901	179	1	acta	acta	PROPN
eurjchem-901	179	2	a	a	DET
eurjchem-901	179	3	2006	2006	NUM
eurjchem-901	179	4	,	,	PUNCT
eurjchem-901	179	5	64	64	NUM
eurjchem-901	179	6	,	,	PUNCT
eurjchem-901	179	7	1002‐1009	1002‐1009	NUM
eurjchem-901	179	8	.	.	PUNCT
eurjchem-901	180	1	[	[	X
eurjchem-901	180	2	17	17	NUM
eurjchem-901	180	3	]	]	PUNCT
eurjchem-901	180	4	.	.	PUNCT
eurjchem-901	181	1	gemperline	gemperline	NOUN
eurjchem-901	181	2	,	,	PUNCT
eurjchem-901	181	3	p.	p.	NOUN
eurjchem-901	181	4	(	(	PUNCT
eurjchem-901	181	5	ed	ed	NOUN
eurjchem-901	181	6	.	.	PUNCT
eurjchem-901	181	7	)	)	PUNCT
eurjchem-901	181	8	.	.	PUNCT
eurjchem-901	182	1	practical	practical	ADJ
eurjchem-901	182	2	guide	guide	NOUN
eurjchem-901	182	3	to	to	ADP
eurjchem-901	182	4	chemometrics	chemometric	NOUN
eurjchem-901	182	5	.	.	PUNCT
eurjchem-901	183	1	crc	crc	PROPN
eurjchem-901	183	2	press	press	PROPN
eurjchem-901	183	3	,	,	PUNCT
eurjchem-901	183	4	2006	2006	NUM
eurjchem-901	183	5	.	.	PUNCT
eurjchem-901	184	1	[	[	X
eurjchem-901	184	2	18	18	NUM
eurjchem-901	184	3	]	]	PUNCT
eurjchem-901	184	4	.	.	PUNCT
eurjchem-901	185	1	jollife	jollife	PROPN
eurjchem-901	185	2	,	,	PUNCT
eurjchem-901	185	3	i.	i.	PROPN
eurjchem-901	185	4	t.	t.	PROPN
eurjchem-901	185	5	principal	principal	PROPN
eurjchem-901	185	6	component	component	NOUN
eurjchem-901	185	7	analysis	analysis	NOUN
eurjchem-901	185	8	,	,	PUNCT
eurjchem-901	185	9	second	second	ADJ
eurjchem-901	185	10	edition	edition	NOUN
eurjchem-901	185	11	,	,	PUNCT
eurjchem-901	185	12	springer‐	springer‐	PROPN
eurjchem-901	185	13	verlag	verlag	PROPN
eurjchem-901	185	14	,	,	PUNCT
eurjchem-901	185	15	2002	2002	NUM
eurjchem-901	185	16	.	.	PUNCT
eurjchem-901	186	1	[	[	X
eurjchem-901	186	2	19	19	NUM
eurjchem-901	186	3	]	]	PUNCT
eurjchem-901	186	4	.	.	PUNCT
eurjchem-901	187	1	naes	naes	PROPN
eurjchem-901	187	2	,	,	PUNCT
eurjchem-901	187	3	t.	t.	PROPN
eurjchem-901	187	4	;	;	PUNCT
eurjchem-901	187	5	isaksson	isaksson	PROPN
eurjchem-901	187	6	,	,	PUNCT
eurjchem-901	187	7	t.	t.	PROPN
eurjchem-901	187	8	;	;	PUNCT
eurjchem-901	187	9	fearn	fearn	PROPN
eurjchem-901	187	10	,	,	PUNCT
eurjchem-901	187	11	t.	t.	PROPN
eurjchem-901	187	12	;	;	PUNCT
eurjchem-901	187	13	davies	davy	NOUN
eurjchem-901	187	14	,	,	PUNCT
eurjchem-901	187	15	t.	t.	NOUN
eurjchem-901	187	16	a	a	DET
eurjchem-901	187	17	user‐friendly	user‐friendly	ADV
eurjchem-901	187	18	guide	guide	NOUN
eurjchem-901	187	19	to	to	PART
eurjchem-901	187	20	multivariate	multivariate	VERB
eurjchem-901	187	21	calibration	calibration	NOUN
eurjchem-901	187	22	and	and	CCONJ
eurjchem-901	187	23	classification	classification	NOUN
eurjchem-901	187	24	,	,	PUNCT
eurjchem-901	187	25	nir	nir	ADJ
eurjchem-901	187	26	publications	publication	NOUN
eurjchem-901	187	27	,	,	PUNCT
eurjchem-901	187	28	2002	2002	NUM
eurjchem-901	187	29	.	.	PUNCT
eurjchem-901	188	1	[	[	X
eurjchem-901	188	2	20	20	NUM
eurjchem-901	188	3	]	]	PUNCT
eurjchem-901	188	4	.	.	PUNCT
eurjchem-901	189	1	haaland	haaland	PROPN
eurjchem-901	189	2	,	,	PUNCT
eurjchem-901	189	3	d.	d.	PROPN
eurjchem-901	189	4	m.	m.	PROPN
eurjchem-901	189	5	;	;	PUNCT
eurjchem-901	189	6	thomas	thomas	PROPN
eurjchem-901	189	7	,	,	PUNCT
eurjchem-901	189	8	e.	e.	PROPN
eurjchem-901	189	9	v.	v.	PROPN
eurjchem-901	189	10	anal	anal	PROPN
eurjchem-901	189	11	.	.	PUNCT
eurjchem-901	190	1	chem	chem	PROPN
eurjchem-901	190	2	.	.	PUNCT
eurjchem-901	191	1	1988	1988	NUM
eurjchem-901	191	2	,	,	PUNCT
eurjchem-901	191	3	60	60	NUM
eurjchem-901	191	4	,	,	PUNCT
eurjchem-901	191	5	1193‐1202	1193‐1202	NUM
eurjchem-901	191	6	.	.	PUNCT
eurjchem-901	192	1	[	[	X
eurjchem-901	192	2	21	21	NUM
eurjchem-901	192	3	]	]	PUNCT
eurjchem-901	192	4	.	.	PUNCT
eurjchem-901	192	5	sabnis	sabnis	PROPN
eurjchem-901	192	6	,	,	PUNCT
eurjchem-901	192	7	r.	r.	PROPN
eurjchem-901	192	8	w.	w.	PROPN
eurjchem-901	192	9	handbook	handbook	PROPN
eurjchem-901	192	10	of	of	ADP
eurjchem-901	192	11	acid‐base	acid‐base	NOUN
eurjchem-901	192	12	indicators	indicator	NOUN
eurjchem-901	192	13	,	,	PUNCT
eurjchem-901	192	14	crc	crc	NOUN
eurjchem-901	192	15	press	press	NOUN
eurjchem-901	192	16	,	,	PUNCT
eurjchem-901	192	17	2008	2008	NUM
eurjchem-901	192	18	.	.	PUNCT
eurjchem-901	193	1	[	[	X
eurjchem-901	193	2	22	22	NUM
eurjchem-901	193	3	]	]	PUNCT
eurjchem-901	193	4	.	.	PUNCT
eurjchem-901	194	1	jeffery	jeffery	PROPN
eurjchem-901	194	2	,	,	PUNCT
eurjchem-901	194	3	g.	g.	PROPN
eurjchem-901	194	4	h.	h.	PROPN
eurjchem-901	194	5	;	;	PUNCT
eurjchem-901	194	6	bassett	bassett	PROPN
eurjchem-901	194	7	,	,	PUNCT
eurjchem-901	194	8	j.	j.	PROPN
eurjchem-901	194	9	;	;	PUNCT
eurjchem-901	194	10	mendham	mendham	PROPN
eurjchem-901	194	11	,	,	PUNCT
eurjchem-901	194	12	j.	j.	PROPN
eurjchem-901	194	13	;	;	PUNCT
eurjchem-901	194	14	denney	denney	PROPN
eurjchem-901	194	15	,	,	PUNCT
eurjchem-901	194	16	r.	r.	PROPN
eurjchem-901	194	17	c.	c.	PROPN
eurjchem-901	194	18	vogel	vogel	PROPN
eurjchem-901	194	19	’s	’s	PART
eurjchem-901	194	20	textbook	textbook	NOUN
eurjchem-901	194	21	of	of	ADP
eurjchem-901	194	22	quantitative	quantitative	ADJ
eurjchem-901	194	23	chemical	chemical	NOUN
eurjchem-901	194	24	analysis	analysis	NOUN
eurjchem-901	194	25	,	,	PUNCT
eurjchem-901	194	26	fifth	fifth	ADJ
eurjchem-901	194	27	edition	edition	NOUN
eurjchem-901	194	28	,	,	PUNCT
eurjchem-901	194	29	longman	longman	PROPN
eurjchem-901	194	30	scientific	scientific	PROPN
eurjchem-901	194	31	&	&	CCONJ
eurjchem-901	194	32	technical	technical	ADJ
eurjchem-901	194	33	,	,	PUNCT
eurjchem-901	194	34	1989	1989	NUM
eurjchem-901	194	35	.	.	PUNCT