Stannous chloride SnCl2 AR 500g
It is in analytical chemistry. Reagent for arsenic,
gold, mercury, bismuth and for reducing iron (III) to
iron (II) in volumetric analysis
(Tin (II) Chloride)
SnCl2.2H2O = 225.63
Assay 98 – 103%
Insoluble matter 0.01% max
Sulphate (SO4) 0.002% max
Ammonium (NH4) 0.002% max
Arsenic (As) 0.0001% max
Iron (Fe) 0.002% max
Lead (Pb) 0.005% max
Sodium (Na) 0.01% max
Potassium (K) 0.005% max
