Analytical Reagents Analytical Reagents Standard Solutions Standard Solutions 2150 STANNOUS CHLORIDE, REAGENT I REAGENT I SOLUTION SnCl2•2H2O 225.63 10025,69,1 10025691 69,1 1002569,1 10025 69 1 NR 0.000 APHA for Phosphate 25491 60.20 500 ML Made to APHA specification - pass test