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Calcium Sulphate Dihydrate
产品ID: 277
产品描述
Assay(on the dried base) min. 98.0%
Loss on drying 19.0 %-23%
Flouride max.0.003%
Arsenic (As) max. 2 mg/kg
Lead (Pb max. 2 mg/kg
Selenium max. 0.003%
Heavy metals max. 10 mg/kg