| TESTING ITEMS | SPECIFICATIONS | RESULTS |
| Appearance | White powder | Conforms |
| Identification | H-NMR | Conform |
| Water | ≤0.50% | 0.12% |
| Relatvie substances | Single impurity ≤0.30% | 0.11% |
| Total impurities ≤1.00% | 0.48% | |
| Assay | ≥99.0% | 99.52% |
| Conclusion: The Product Conforms to Enterprise Standard. |
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