TESTING ITEMS | SPECIFICATIONS | RESULTS |
Appearance | White crystalline powder | Conforms |
Melting point | 119℃~122℃ | 120℃ |
PH | 4.5~7.0 | 6.8 |
Loss on drying | ≤1.0% | 0.06% |
Assay | ≥98.5% | 99.2% |
Conclusion: The Product Conforms to Enterprise Standard. |