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Description
CAS#: 7778-50-9 | Formula: K2Cr2O7 | Specifications: Assay 99.0 % - Min, Calcium 0.003 % Max, Chloride 0.001 % Max, Insoluble Matter 0.005 % Max, Iron 0.001 % Max, Loss on drying 0.05 % Max, Sodium 0.02 % Max, Sulfate 0.005 % Max