Characteristics:A white,crystalline or granular powder
Identification:Conforming to the requirements
Appearance of solution:Conforming to the requirements
PH:6.4-8.3
Chloride:≤50ppm
Sulphate:≤50ppm
Phosphate:≤100ppm
Iron:≤5ppm
Arsenic:≤2ppm
Oxalate:≤100ppm
Heavy metals:≤10ppm
Loss On Drying:≤2.0%
Magnesium and alkali metals:≤0.4%
Assay:99.0-101.0 %
Sucrose and reducing sugars:Conforming to the requirements
Organic impurities and boric acid:Conforming to the requirements
Bacterial endotoxins:≤167IU/g
Total viable aerobic count:≤100cfu/g