Business Type:Trading Company
Product Certification&
Enterprise Certification
Country: China (Mainland)
Business Type:Trading Company
CAS NO.3810-74-0
A(1-2)Kilogram
Product Name |
Streptomycin Sulphate (Sterile and injection grade) | Batch No. | 20160210 | |||||||||||
MFG. Date | Feb. 10th ,2016 | EXP. Date | Feb.10th ,2018 | |||||||||||
Cas No. | 3810-74-0 | EINECS No. | 223-286-0 | |||||||||||
Molecular formula | C42H84N14O36S3 | Potency | 738 IU/mg | |||||||||||
Standard | EP, USP, BP Grade | |||||||||||||
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Test Items | Specification | Test Results | ||||||||||||
Appearance | Fine white powder, hygroscopic, very soluble in water, practically insoluble in ethanol. | Complies | ||||||||||||
Identification |
A. Thin-layer chromatogram meets the requirements B. Positive C. Positive D. Positive E. Positive |
Complies Positive Positive Positive Positive |
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Solubility | Very soluble in water, insoluble in Alcohol; | Complies | ||||||||||||
Methanol (GC) | Not more than 0.3% | NA | ||||||||||||
Streptomycin B | Not more than 3.0% | Less than 3.0% | ||||||||||||
Loss on drying | Not more than 7.0% | 5.5% | ||||||||||||
Sulfated ash | Not more than 1.0% | 0.5% | ||||||||||||
Sulfate | 18.0-21.5% | 19.8% | ||||||||||||
PH | 4.5-7.0 | 6.4 | ||||||||||||
Colorimetric | Not less than 90.0% | 99.4% | ||||||||||||
Sterility | Meets the requirement | Complies | ||||||||||||
Bacterial endotoxins | Less than 0.25 IU/mg | Less than 0.1 IU/mg | ||||||||||||
Abnormal toxicity | Meets the requirement | Complies | ||||||||||||
Potency | Not less than 720 IU/mg (Dried substance) | 738 IU/mg | ||||||||||||
Sodium Metabisulfite | Not more than 0.4% | 0.1% | ||||||||||||
Conclusion | Complies with EP7.0 |