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Description
CAS#: 7727-54-0 | Formula: (NH4)2S2O8 | Specifications: Assay 98.0 % - Min, Chloride + Chlorate (%) 0.001 % Max, Heavy Metals (Pb) 0.005 % Max, Insoluble 0.005 % Max, Iron 0.001 % Max, Manganese 0.00005 % Max, Residue after ignition 0.05 % Max, Titrable free acid (meq/g) 0.04 meq/g Max