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.