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Professional China Anti Hepatitis C - Pharmaceutical Grade 209216-23-9 Entecavir Monohydrate For Treatment of Chronic Hepatitis B – Yibai

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We have probably the most state-of-the-art output equipment, experienced and qualified engineers and workers, recognized good quality manage systems plus a friendly skilled income workforce pre/after-sales support for Ruxolitinib Powder, 135463-81-9, Semax Acetate, We sincerely welcome domestic and foreign merchants who calls, letters asking, or to plants to negotiate, we will offer you quality products and the most enthusiastic service,We look forward to your visit and your cooperation.
Professional China Anti Hepatitis C - Pharmaceutical Grade 209216-23-9 Entecavir Monohydrate For Treatment of Chronic Hepatitis B – Yibai Detail:

Product name Entecavir monohydrate
Synonyms 2-Amino-1,9-dihydro-9-[(1S,3R,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl]-6H-purin-6-one monohydrate
CAS No. 209216-23-9
Appearance White to off-white powder
Molecular Formula C12H15N5O3.H2O
Molecular Weight 295.30
Usage Pharmaceutical Grade or Research purpose
Packing As per your request
Storage Preserve in tight,light-resistant containers in a cool place

 

Entecavir monohydrate Cas: 209216-23-9

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Results

Appearance White to off-white powder Complies
Optical rotation +24.0°—+28.0°(DMF:MeOH=1:1 c=1%) +27.0°
Identification A: By IR, To match with working standard Complies
B: By HPLC,retain time should match with working standard Complies
Water 5.8%—6.5% 6.1%
Isomer Single ≤0.1% 0.02%
Total ≤0.5% 0.02%
Related Substances Single impurity ≤0.1% 0.05%
Total impurities ≤0.3% 0.07%
Residue on ignition ≤0.1% 0.04%
Heavy metals £ 10ppm Complies
Residual  solvents Should be to match with the standard Complies
Assay ≥99.8% 99.9%
Conclusion:Complies to the in-house standards.

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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Professional China Anti Hepatitis C - Pharmaceutical Grade 209216-23-9  Entecavir Monohydrate For Treatment of Chronic Hepatitis B – Yibai detail pictures

Professional China Anti Hepatitis C - Pharmaceutical Grade 209216-23-9  Entecavir Monohydrate For Treatment of Chronic Hepatitis B – Yibai detail pictures

Professional China Anti Hepatitis C - Pharmaceutical Grade 209216-23-9  Entecavir Monohydrate For Treatment of Chronic Hepatitis B – Yibai detail pictures


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We offer fantastic energy in high quality and enhancement,merchandising,profits and promoting and procedure for Professional China Anti Hepatitis C - Pharmaceutical Grade 209216-23-9 Entecavir Monohydrate For Treatment of Chronic Hepatitis B – Yibai , The product will supply to all over the world, such as: Iraq, Algeria, USA, Our company always concentrate on the development of the international market. We've got a lot of customers in Russia , European countries, the USA, the Middle East countries and Africa countries. We always follow that quality is foundation while service is guarantee to meet all customers.
  • With a positive attitude of "regard the market, regard the custom, regard the science", the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.
    5 Stars By Kimberley from Maldives - 2018.10.09 19:07
    We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!
    5 Stars By Arthur from Poland - 2017.08.28 16:02
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