id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ecletica-456	Gotardo, Mara Andréia; Pezza, Leonardo; Pezza, Helena Redigolo	Determination of hydrochlorothiazide in pharmaceutical formulations by diffuse reflectance spectroscopy	2005	8	.pdf	application/pdf	3649	243	59	The proposed method associates the advantages of diffuse reflectance spectroscopy (which overcomes interference problems derived from excipients present in the pharmaceutical formulations shown by UV spectrophotometric methods) and spot test analysis (which reduces solvent usage and shortens analysis time). EQ-vol30n02 - 02.pmd 17 Volume 30, número 2, 2005 www.scielo.br/eq Ecl. Quím., São Paulo, 30(2): 17-24, 2005 Determination of hydrochlorothiazide in pharmaceutical formulations by diffuse reflectance spectroscopy M. A. Gotardo, L. Pezza, H. R. Pezza* Instituto de Química-UNESP, P.O. Box 355, CEP 14801-970 Araraquara, SP, Brazil * E-mail address: hrpezza@iq.unesp.br Abstract: This paper describes a method for quantitative spot test analysis of hydrochlorothiazide using diffuse reflectance spectroscopy.	cache/ecletica-456.pdf	txt/ecletica-456.txt