Description :White crystalline powder. Assay as KI (on dry basis):99.0% -101.5% Iodine Content:75.74% Min Alkalinity:Passes Test Iodates:4 ppmMax. Thiosulfate & Barium:Passes Test Lead as Pb:4 mg/kg Max Arsenic as As:3 mg/kg Max Cadmium as Cd:2 mg/kg Max Mercury as Hg:0.1 mg/kg Max Nitrate, Nitrite & Ammonia:Passes Test Loss on Drying:1.0%Max.
