Bottom price Doxorubicin - 7413-34-5 Methotrexate disodium salt with USP EP quality standards – Yibai
Bottom price Doxorubicin - 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.Product detail pictures:
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We always continually offer you by far the most conscientious customer service, and the widest variety of designs and styles with finest materials. These attempts include the availability of customized designs with speed and dispatch for Bottom price Doxorubicin - 7413-34-5 Methotrexate disodium salt with USP EP quality standards – Yibai , The product will supply to all over the world, such as: Germany, Hamburg, Belarus, Our company has a skillful sales team, strong economic foundation, great technical force, advanced equipment, complete testing means, and excellent after-sales services. Our products have beautiful appearance, fine workmanship and superior quality and win the unanimous approvals of the customers all over the world.
By Dinah from Portland - 2017.03.08 14:45
The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.
By Hannah from Rio de Janeiro - 2017.07.07 13:00
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