Item | Standard | Result |
Characteristics | White Powder | White Powder |
Identifications | Qualfied | Qualfied |
Acidity or alkalinity | 0.20 | <0.20 |
Assay | 99.0%~100.5% | 99.50% |
Heavy metals(Pb) | 0.001% | <0.001% |
Ionic chloride | 0.02% | <0.02 |
Total chlocine | 0.03% | <0.03 |
Loss on drying | 2.0% | 1.13% |
Clarity and colour of solution | Qualified | Qualified |
Conclusion: | The product above complies with the BP-98. |