id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ecletica-56	Tubino, Matthieu; Bianchessi, Luís Francisco; Vila, Marta Maria Duarte Carvalho	Microgravimetric method for the determination of metformin in pharmaceutical preparations and in the bulk drug	2016	9	.pdf	application/pdf	3571	234	55	64 64 Solutions Standard solution of metformin hydrochloride: prepared in calibrated 50 mL volumetric flask; about 7.5 grams (weighed to 0.1 mg) of the drug (98.5 % certified metformin hydrochloride) was dissolved in Milli Q Pure class water. Standard solutions for the calibration curve, HPLC: 507.6 mg of the drug (containing 500.0 mg of metformin hydrochloride) was exactly weighed and transferred to a 100.0 mL volumetric flask and dissolved with 50.0 mL of methanol.	cache/ecletica-56.pdf	txt/ecletica-56.txt