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58-20-8东康源2019新批次质量检测数据
| Certificate Of Analysis |
| Name Of Product | Testosterone Cypionate |
| Chemical Name | 3-Oxo-androst-4-ene-17b-(3-cyclopentyl-1-oxopropoxy) |
| Batch # | 20181224 |
| Mfd. Date | 2018/12/24 |
| Exp. Date | 2021/12/23 |
| Batch Size | 200.0kgs |
| Packing | 1kg/foil bag |
| TEST ITEMS | SPECIFICATION | RESULTS |
| Description | White or Almost White Crystalline Powder | |
| Identification | Infrared Absorption | Positive |
| Assay | 97.0~103.0% | 99.21% |
| Specific Rotation | +85°~+92° | +88.5° |
| Free Cyclopentanepropionic acid | 0.2%max | 0.06% |
| Loss On Drying | 0.5%max | 0.18% |
| Residual Solvents | meets the requirements | Conforms |
| Residue On Ignition | 0.20%max | 0.06% |
| Melting Point | 98.0~104.0° | 98.9~100.2° |
| Conclusion | The specification conform with USP37 standard |
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