Varieties: | Other |
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Component: | Chemical Synthetic Drugs |
Type: | Other |
Pharmacodynamic Influential Factors: | Other |
Storage Method: | Prevent Exceeding Quality Guarantee Period |
Veterinary Reg. No.: | Other |
Customization: |
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Items | Standard |
Appearance | A white or almost white, crystalline powder |
Identification | The IR spectrum conforms to that obtained with the reference substance It solution gives reaction(a) of chlorides |
Appearance of solution | Clear and not more intensely coloured than reference solution Y6 |
pH | 3.5~5.5 |
Specific optical rotation | +135°~+150° |
Related substances | Related substances unspecified impurities≤0.1% Total impurities≤0.5% disregard limit≤0.05% |
Heavy metals | ≤5ppm |
Water | 5.5%~7.0% |
Sulphated Ash | ≤0.1% |
Bacterial endotoxins | ≤0.50IU/mg |
Residual Solvent | N-butanol≤5000ppm Octanol≤2ppm |
Assay (On the anhydrous basis) It contains C18H35ClN2O6S |
Sum of the contents of lincomycin hydrochloride and lincomycin B hydrochloride:96.0%~102.0% Lincomycin B hydrochloride:≤5.0% |
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