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Molecular formula：
molecular weight：
Chemical structure：
| Product Name | CEFTAZIDIME PENTAHYDRATE AND SODIUM CARBONATE | |
|
Shelf life |
2 years | |
| TEST ITEMS | SPECIFICATION | RESULT |
| Identification | Meets the requirements | Complies |
| pH | 5.0~7.5 | 6.8 |
| Loss on drying | ≤13.5% | 13.2% |
| Limit of pyridine | ≤0.4% | 0.0% |
| Sodium carbonate Assay | Informative | 9.8% |
|
|
≤6000particles(≥10μm) | Particl(s):77 |
| Particulate Matter | ≤600particles(≥25μm) | Particl(s):3 |
| Bacterial endotoxins |
<0.1EU/mg Less than 0.1 EU/mg Not more than 0.1 USP Endotoxin Unit per mg of ceftazidime |
Complies |
| Assay | 90.0 per cent to 105.0 per cent (dried and carbonate-free substance). | 100.3% |
| Sterility | Meets the requirements | Complies |
| Storage Condition | Be stored in a sterile,airtight container,tapmer-proof container,The temperature not exceed 20℃ | |
| RESULT: THE RESULT CONFORMS TO USP37. | ||