Sodium Phosphate Dibasic Anhydrous, ACS, 99+%, 500g For Research & Development Not for drug, human, animal, or food use
Certificate of Analysis: Assay 99+% pH of a 5% solution at 25 °C 8.7-9.3 Insoluble Matter <0.01% Loss on Drying at 105 °C <0.2% Chloride (Cl) <0.002% Nitrogen Compounds (as N) <0.002% Sulfate (SO4) <0.005% Heavy Metals (as Pb) <0.001% Iron (Fe) <0.002%