id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
iajs-1244	Hammodi, A. S.	Spectrophotometric Determination of Rantidine-HCl in Pharmaceutical Formulations	2017	8	.pdf	application/pdf	2435	99	61	It was prepared by dissolving 0.1 gm of rantidine – HCl in 20 ml distilled water, then the solution was rendered alkaline (pH=9.0) by a drop wise of 0.2N sodium hydroxide solution . Recommended Procedure 1-DDQ Method: Into a series of 10 ml a calibrated flask transfers increasing volumes of rantidine-HCl (500g.ml -1 ) to cover the range of the calibration graph (20-160) g.ml -1 in a final volume of 10 ml, adding 2.0 ml distilled water rendered alkaline (pH=9.0) by adrop wise of 0.2N sodium hydroxide solution, then adding 1.5 ml of DDQ solution, mixed well and dilute the solution to the mark with acetone and allow the reaction mixture to stand for 20 min at room temperature.	cache/iajs-1244.pdf	txt/iajs-1244.txt