Procurar Pó De Citrato De Tamoxifeno, Citrato De Tamoxifeno, Propionato De Testosterona no diretório Industry Directory, fabricante / fornecedor / Fábrica confiável a partir de China
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Tipo de pagamento: | T/T, Money Gram, Western Union |
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Quantidade de pedido mínimo: | 10 |
Modelo: steroid
TEST ITEMS | SPECIFICATION | RESULTS |
Description | : White or Almost White Crystalline Powder | |
Solubility | : Practically insoluble in water, freely soluble in acetone | |
and in alcohol, soluble in fatty oils. | ||
Identification | : IR | Positive |
Assay(on dry bsis) | : 97.0~103.0% | 98.57% |
Specific Rotation | : +84°~+90° | +85.9° |
Loss On Drying | : 0.5%max | 0.31% |
Related Substances | : Any impurity: 0.5%max | <0.5% |
Total: 1.0%max | <1.0% | |
Disregard limit: 0.05%max | <0.05% | |
Conclusion | The specification conform with BP2005 standard |
Test | Analysis Standard | Results |
Description | White Or Almost White Crystalline Powder | White Crystalline Powder |
Melting Point | 63ºC_69ºC | 65ºC_68ºC |
Specific Rotation | +20º_+30º | +25.6° |
Loss On Drying | ≤0.5% | 0.32% |
Residue On Ignition | ≤0.1% | 0.02% |
Assay | ≥97% | 99.7% |
Conclusion | Be Conform With Enterprise Standard |
Items | Standard | Results |
Description | White crystalline powder | Complies |
Identification | IR HPLC Reactive | Conform with standard IR Conform with standard HPLC Conform |
Solubility | Freely soluble in methanol,acetone,ethanol and tetrahydrofuran.And very soluble in acetonitrile | Complies |
Total Impurity | max.0.5% | 0.18% |
Total Unspecified Impurity | max. 0.2% | 0.08% |
Individual unspecified impurlty | max. 0.1% | 0.05% |
Related compound B | max. 0.2% | 0.07% |
Related compound C | max. 0.2% | 0.04% |
Related compound D | max. 0.1% | 0.05% |
Related compound E | max. 0.1% | 0.06% |
Limit of cyclohexane | max. 0.08% | ND |
Limit of ethylacetate | max. 0.1% | 0.07% |
Melting point | 81.0~84.0 | 82.5~83.2 |
Water | max. 0.3% | 0.21% |
Residue on ignition | max. 0.1% | 0.07% |
Heavy Metals | max.0.001% | Complies |
Assay(HPLC) | 98.0%~102.0% | 99.8% |
Storage | Cool and dry | |
Conclusion | It complies to USP32 . |
Grupo de Produto : Pós crus da testosterona