id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
iajs-1801	Al-Samarra’ay, Saja S; Al-Hitti, Ismail K; Al-oubaydi, Omur H	Spectrophotometric and Potentiometric Analysis of Calcichrome and Its Complex With Calcium Ion	2018	9	.pdf	application/pdf	1873	86	46	Determination the percentage of calcium in calcium calcichrome complex: The residual ash was dissolved in nitric acid ( 1:1 ) and the solution was completed to 50 ml by distilled water .The flame emission photomet was calibrated by serial standard solutions of 1,5,10,15,25,30,50 and 80 ppm of calcium and the concentration of calcium in calcium calcichrome complex was picked up from calibration curve as shown in Figure(6).	cache/iajs-1801.pdf	txt/iajs-1801.txt