Reasonable price Docetaxel Trihydrate - 7413-34-5 Methotrexate disodium salt with USP EP quality standards – Yibai
Reasonable price Docetaxel Trihydrate - 7413-34-5 Methotrexate disodium salt with USP EP quality standards – Yibai Detail:
| Product name | Sodium methotrexate |
| Synonyms | Methotrexate disodium salt; Disodium N-[4-[[(2,4-diamino-6-pteridinyl)methyl]methylamino]benzoyl]-L-glutamate |
| CAS No. | 7413-34-5 |
| Appearance | Yellow crystalline powder |
| Molecular Formula | C20H20N8Na2O5 |
| Molecular Weight | 498.41 |
| Application | Medicine grade or research purpose |
| Packing | As per your request |
| Storage | Preserve in tight,light-resistant containers in a cool place |
|
METHOTREXATE DISODIUM-USP (Refer to Methotrexate) |
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| ITEMS | STANDARDS | RESULTS |
| Description | Yellow crystalline powder | Complies |
| Identification | IR; UV | Complies |
| Sodium | Positive | |
| Water | No more than 12.0% | 10.5% |
| Chromatographic Purity | Total impurity≤2.0% | 0.75% |
| Individual impirity: 0.5% | 0.32% | |
| Specific Rotation | +18°~+23° | +20.1° |
| Organic Volatile Impurities | Meet request | Complies |
| Assay | No less than 98% | 99.2% |
Company Information
√ Management layer’s full experience in factory and skilled technicians followers; √ Quality is always our top consideration, Strict QC system; √ 11 years experienced exporting sales team; √ Independent R&D lab; √ Two signed long term GMP workshops; √ Rich resources of plenty idle factories for customized project; √ High Efficiency working team with consistent path.
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Assume full responsibility to satisfy all needs of our clients; achieve continual advancements by endorsing the expansion of our purchasers; turn into the final permanent cooperative partner of clientele and maximize the interests of clients for Reasonable price Docetaxel Trihydrate - 7413-34-5 Methotrexate disodium salt with USP EP quality standards – Yibai , The product will supply to all over the world, such as: Belgium, Palestine, Provence, We have to continue to uphold the "quality, comprehensive, efficient" business philosophy of "honest, responsible, innovative"spirit of service, abide by the contract and abide by reputation, first-class products and improve service welcome overseas customers patrons.
By John biddlestone from Finland - 2018.10.31 10:02
The company's products very well, we have purchased and cooperated many times, fair price and assured quality, in short, this is a trustworthy company!
By Evelyn from El Salvador - 2017.02.18 15:54
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