TESTING ITEMS | SPECIFICATIONS | RESULTS |
Appearance | White crystalline powder | Conforms |
Melting point | 168℃~171℃ | 170℃ |
Loss on drying | ≤0.20% | 0.05% |
Heavy metals | ≤10ppm | <10ppm |
Assay | ≥99.0% | 99.80% |
Conclusion: The Product Conforms to Enterprise Standard. |