id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
afs-71356	Kaila, Armi	Iron as a disturbing factor in the determination of phosphate by the molybdenum blue method	1954	10	.pdf	application/pdf	4776	185	52	T ISCHER (5) tried to mask ferric iron by potassium cyanide, but this procedure was suitable only for low iron concentrations. An increase in the amount of stannous ions is useful for ferric iron solutions of high phosphorus concentration, but increases the error if the phosphorus concentration is low.	cache/afs-71356.pdf	txt/afs-71356.txt