Sodium metabisulfite AGR, 1 kg

Na₂S₂O₅ M.W : 190.11 CAS : 7681-57-4 EC : 231-673-0 EC INDEX : 016-063-00-2 H : H302-H318 -EUH031 P : P280-P305 + P351 + P338-P313 Specifications :

• Assay ? 98%
• Appearance white/crystalline powder
• Substances insoluble in water (H₂O) ? 0.005%
• Chloride (Cl^-) ? 0.005%
• Iron (Fe) ? 0.0005%
• Heavy metals (Pb) ? 0.002%
• Arsenic (As) ? 0.00005%

packaging: plastic bottle, volume: 1 kg, pcs per sales unit: SOMB-00A-1K0