Specifications:
Test Items | Specification | Test Results |
Appearance | White or almost white crystalline powder | white crystalline powder |
Loss on drying | ≦0.5% | 0.34% |
Melting point | 139-141 °C | 139-140 °C |
(HPLC)Assay | 97-103.0% | 99.08% |
Free acid | 0.5%max | 0.31% |
Conclusion | The aboye product conforms analysis standard |
Conform |