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High definition Methotrexate Sodium - High Purity Pharmaceutical Grade 179324-69-7 Bortezomib for Tumour Treatment – Yibai

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As for aggressive rates, we believe that you will be searching far and wide for anything that can beat us. We can easily state with absolute certainty that for such good quality at such charges we are the lowest around for 51-21-8, Methotrexate, Tenofovir Alafenamide Fumarate, Our products have exported to North America, Europe, Japan, Korea, Australia, New Zealand, Russia and other countries. Looking forward to build up a good and long term cooperation with you in coming future!
High definition Methotrexate Sodium - High Purity Pharmaceutical Grade 179324-69-7 Bortezomib for Tumour Treatment – Yibai Detail:

Product name Bortezomib
Synonyms [(1R)-3-Methyl-1-[[(2S)-1-oxo-3-phenyl-2-[(pyrazinylcarbonyl)amino]propyl]amino]butyl]-boronic acid
CAS No. 179324-69-7
Appearance White or off-white powder
Molecular Formula C19H25BN4O4
Molecular Weight 384.24
Usage Pharmaceutical grade or research purpose
Packing As per your request
Storage Preserve in tight,light-resistant containers in a cool place

 

Bortezomib CAS:179324-69-7

ITEMS

STANDARDS

RESULTS

Character

White or off-white powder

White powder

Loss on drying

≤1.0%

0.25%

Heavy Metals

≤20ppm

<20ppm

Optical Rotation

-45°~-55°

-53.2°

Related Substances

Total Impurities ≤ 1.0%

0.09%

Unspecified impurity ≤ 0.10%

0.02%

Residual Solvents

Methanol ≤ 0.3%

Dichloromethane ≤ 0.06%

Hexane ≤ 0.029%

Ethyl acetate ≤ 0.5%

ND

ND

ND

0.030%

ASSAY

≥ 99.0%

99.91%

Conclusion:It complies to In-house standard.

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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Product detail pictures:

High definition Methotrexate Sodium - High Purity Pharmaceutical Grade 179324-69-7 Bortezomib for Tumour Treatment – Yibai detail pictures

High definition Methotrexate Sodium - High Purity Pharmaceutical Grade 179324-69-7 Bortezomib for Tumour Treatment – Yibai detail pictures

High definition Methotrexate Sodium - High Purity Pharmaceutical Grade 179324-69-7 Bortezomib for Tumour Treatment – Yibai detail pictures


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We normally follow the basic principle "Quality Initial, Prestige Supreme". We've been fully committed to offering our consumers with competitively priced good quality merchandise, prompt delivery and professional support for High definition Methotrexate Sodium - High Purity Pharmaceutical Grade 179324-69-7 Bortezomib for Tumour Treatment – Yibai , The product will supply to all over the world, such as: Suriname, Pretoria, Congo, Our expert engineering team will generally be prepared to serve you for consultation and feedback. We are able to also offer you with free of charge samples to meet your requirements. Best efforts will likely be produced to provide you the best service and merchandise. When you are keen on our business and products, please speak to us by sending us emails or call us quickly. In an effort to know our products and company extra, you may come to our factory to view it. We will generally welcome guests from all over the world to our business to create business relations with us. Please feel cost-free to speak to us for small business and we believe we'll share the best trading experience with all our merchants.
  • In China, we have many partners, this company is the most satisfying to us, reliable quality and good credit, it is worth appreciation.
    5 Stars By Annabelle from Sri Lanka - 2017.09.28 18:29
    Goods just received, we are very satisfied, a very good supplier, hope to make persistent efforts to do better.
    5 Stars By Freda from Bandung - 2018.09.29 17:23
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