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Factory source Anti-Cancer Paclitaxel - 7413-34-5 Methotrexate disodium salt with USP EP quality standards – Yibai

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"Sincerity, Innovation, Rigorousness, and Efficiency" is the persistent conception of our company for the long-term to develop together with customers for mutual reciprocity and mutual benefit for Cytarabine, Yohimbine, China Peptide, We promise to try our greatest to deliver you with high quality and economical products and services.
Factory source Anti-Cancer Paclitaxel - 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)

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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Factory source Anti-Cancer Paclitaxel - 7413-34-5 Methotrexate disodium salt with USP EP quality standards – Yibai detail pictures

Factory source Anti-Cancer Paclitaxel - 7413-34-5 Methotrexate disodium salt with USP EP quality standards – Yibai detail pictures

Factory source Anti-Cancer Paclitaxel - 7413-34-5 Methotrexate disodium salt with USP EP quality standards – Yibai detail pictures


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We believe in: Innovation is our soul and spirit. Quality is our life. Customer need is our God for Factory source Anti-Cancer Paclitaxel - 7413-34-5 Methotrexate disodium salt with USP EP quality standards – Yibai , The product will supply to all over the world, such as: Kazakhstan, Guatemala, Korea, During in 11 years, We have participated in more than 20 exhibitions, obtains the highest praise from each customer. Our company has been devoting that "customer first" and committed to helping customers expand their business, so that they become the Big Boss !
  • Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.
    5 Stars By Laura from Slovakia - 2017.06.19 13:51
    It is really lucky to meet such a good supplier, this is our most satisfied cooperation, I think we will work again!
    5 Stars By Joanne from Turin - 2018.12.28 15:18
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