SODIUM SULPHIDE ANHYDROUS EXTRA PURE
- Model No: LG4281
- Category: Fine Chemicals
- Keywords: SODIUM SULPHIDE ANHYDROUS EXTRA PURE
- Manufacturer Name: LABOGENS FINE CHEM INDUSTRY
- Packing size: 500G
- Price: ₹416
Description
Chemical Specifications Appearance White crystalline powder Assay (iodometric) 95 - 100.5% SO2 Min 48% Identity Passes test Appearance of solution Passes test Thiosulphate (S2O3) Max 0.04% Arsenic (As) Max 0.0002% Heavy metal (as Pb) Max 0.001% Iron (Fe) Max 0.001% Copper (Cu) Max 0.0005% Selenium (Se) Max 0.001% Zinc (Zn) Max 0.0025%