id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ecletica-493	Schnitzler, Egon; Kobelnik, Marcelo; Sotelo, Gabriel Federico Calle; Bannach, Gilbert; Ionashiro, Massao	Thermoanalytical study of purine derivatives compounds	2004	8	.pdf	application/pdf	1681	125	72	The first endothermic peak at 140ºC is attributed to elimination of ethyllenediamine and in agreement with the first mass loss of TG curve. The formula of these compounds are shown in scheme I TG, DTG and DTA curves were obtained by using a simultaneous SDT 2960 from TA Instruments.	cache/ecletica-493.pdf	txt/ecletica-493.txt