China Veterinary Medicine Apis Streptomycin Sulphate with GMP, Find details about China Streptomycin Sulphate, Pharmaceutical from Veterinary Medicine Apis Streptomycin Sulphate with GMP
Product Name | Streptomycin Sulphate |
CAS NO. | 3810-74-0 |
Appearance | white crystalline powder |
Molecular formula | C42H84N14O36S3 |
Molecular Weight | N/A |
Assay | 99% |
Shelf Life | 24 months when properly stored |
Storage | Keep in a cool, dry, dark location |
Items | Standard | Results |
Characteristics | A white or almost white powder, freely soluble in water, practically insoluble in alcohol and in ether | White Powder |
Identification | A.TLC-test:Principal spot should be as per ref.standard B.Reaction with ferric chloride:Violet colour develops C.Reaction with sodium Hypochlorite:Red colour develops D.Reaction with hydrochlorc acid:faint yellow colour develops E.Reaction of sulphate | Complies |
Appearance of solution | Colour:Not more intense than ref.sol3 Clarity:Not more opalescent than ref.suspension.II | Y-1 1 |
pH | 3.5 ~7 | 5.8 |
Streptomycin B | Not more than 3.0% | Complies |
Loss on Drying | Not more than 7.0% | 5.0% |
Colorimetric test | Not less than 90.0% | 99.3% |
Water | Not more than 5.0% | 9.0% |
Sulphated ash | Not more than 1.0% | 0.19% |
Sulphate | 18.0%~21.5.0% | 19.3.0% |
Sterility | Complies with the test for sterility | Complies |
Bacterial endotoxins | Not more than 1.67IU/mg | Complies |
Assay | Not less than 720IU/mg (anhydrous substance ) | 768IU/mg |
Conclusion | This Product complies with BP2015 |