Detailed content
Specification parameter
Product packaging
Items Identification | Infrared absorption |
Assay | 98.5~101.5% |
Specific rotation | +38.9°~ +41.8° |
pH | 5.5~7.0 |
Loss on drying | ≤0.3% |
Residue on ignition | ≤0.3% |
Chloride | ≤0.05% |
Sulfate | ≤0.03% |
Iron | ≤0.003% |
Heavy metals | ≤0.0015% |
Organic volatile impurities | Meets the requirements |
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