Sodium Citrate Purity: 99.0%min Quality standard: FCCIV,BP98 grade Packing:25kgs bag, 25MT/ ... 99.099.0101.0PH valueAccord with the stipulation0.2Heavy metalAs Pb,%≤0.0005≤0.001Arsenic (As),%≤0.0001---Ba,%conform---Fe,%≤0.001---Oxalates,%≤0.05≤0 ... .03Sulphates,%≤0.03≤0.015Calcium,conform---Chlorides,%≤0.01≤0.005Easy ...