Customization: | Available |
---|---|
Packaging Material: | Paper |
Storage Method: | Normal |
Still deciding? Get samples of US$ 0/Piece
Request Sample
|
Suppliers with verified business licenses
Audited by an independent third-party inspection agency
Items | Standards | Results |
Physical and chemical analysis | ||
Appearance | White or almost white, crystalline powder or colourless crystals | Complies |
Identification A:Spectroscopic identification tests-infrared spectroscopy B:Identification test-general,chloride |
Concordant with the reference spectum Complies to USP2021 |
Complies |
Loss on drying | ≤0.5% | 0.06% |
Chloride content | 16.9%-17.6% | 17.3% |
Related compounds | ≤1.0% | Complies |
Assay | 98.0%-102.0% | 99.2% |
Residue on ignition | ≤0.1% | 0.06% |
Heavy Metal | ||
Arsenic(As) | ≤0.1mg/kg | Complies |
Lead(Pb) | ≤1mg/kg | Complies |
Microbiological Tests | ||
Total Plate Count | ≤1000cfu/g | Complies |
Mould & yeast | ≤100cfu/g | Complies |
Coliform | Negative | Negative |
E.coli | Negative | Negative |
Salmonella | Negative | Negative |
Staphylococcus | Negative | Negative |
General Information | ||
Package: 25kg/ carton | ||
Storage: The product should be stored in a dry and cool place, and prevent moisture,sunlight, pest-outbreak,pollution of harmful substance and other damage. | ||
Shelf life | 3 years |