Function: | Antibiotic and Antimicrobial Agents |
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Certification: | GMP |
Grade Standard: | Medicine Grade |
Type: | Chemical Reagent |
State: | Powder |
Volatile: | Not Volatile |
Samples: |
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Test items | Specifications |
Description | White or off-white hygroscopic powder |
Solubility | Freely soluble in water,very slightly soluble in ethanol,and pratically in soluble in chloroform and ether |
Identification | Conforms |
PH | 9.0-11.0 |
Water | ≤8.0% |
Residue on ignitio | ≤1.0% |
Organic impurities | ≤1.0% |
Bacterial endotoxins | <2.0EU/mg |
Assay(on the anhydrous basis) | ≥900μg/mg |
Residual ethanol | ≤0.5% |
Bioburden(in-house) | |
Total aerobic bacteria | ≤800cfu/g |
Total combined yeastand mould count | ≤80cfu/g |
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