85% Pharmaceutical Ortho-Phosphoric Acid (7664-38-2) Suppliers - China
2) P.A.(Phosphoric Acid, food grade,CAS No.: 7664-38-2 ) Apha 20 max. H3PO4 85% min. Chloride ( Cl- ) 0.0005% max. Sulphate ( SO4 ) 0.008% max. Arsenic ( As ) 0.0001% max. Heavy Metals ( Pb ) 0.001% max. Flouride ( F ) 0.001% max. Easily oxidable matter ( as H3PO4) 0.04% max. Packing Packed in 35kg net plastic drums.
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