ITEM | STANDARD | RESULTS |
Appearance | white powder | Complies |
Identification | A,B,C,D,E | Complies |
Appearance of solution | The solution is clear and colourless | Complies |
Water | ≤0.10% | 0.1% |
PH | 7.6~8.6 | 8.2 |
Phenolic ketones | ≤0.20 | 0.11 |
Related substances | ≤0.10% | Complies |
Propan-2-ol | 8.0~8.5 | 8.2% |
Assay | 98.0%-102.0% | 101.2% |