POTASSIUM CARBONATE, ANHYDROUS, REAGENT (ACS) - 2.5 KG

CAS#: 584-08-7 | Formula: K2CO3 | Specifications: Assay 99.0 % - Min, Calcium 0.005 % Max, Chloride 0.003 % Max, Heavy metals (as Pb) 0.0005 % Max, Insoluble 0.01 % Max, Iron 0.0005 % Max, Magnesium 0.002 % Max, Phosphate 0.001 % Max, Silica 0.005 % Max, Sodium 0.02 % Max, Sulfur compounds (as SO4) 0.004 % Max