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New Arrival China China Favipiravir Powder - Pharmaceutical Grade 1190307-88-0 Sofosbuvir For Treatment of Hepatitis C – Yibai

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Being supported by an advanced and specialist IT team, we could give technical support on pre-sales & after-sales services for 65-19-0, Oxaliplatin, Vecuronium Bromide, We guaranteed high quality, if clients were not satisfied with the products' quality, you can return inside 7days with their original states.
New Arrival China China Favipiravir Powder - Pharmaceutical Grade 1190307-88-0 Sofosbuvir For Treatment of Hepatitis C – Yibai Detail:

Product name Sofosbuvir
Synonyms N-[[P(S),2'R]-2′-Deoxy-2′-fluoro-2′-methyl-P-phenyl-5′-uridylyl]-L-alanine 1-methylethyl ester; PSI 7977
CAS No. 1190307-88-0
Appearance White or off-white crystallize powder
Molecular Formula C22H29FN3O9P
Molecular Weight 529.45
Usage Research purpose
Packing As per your request
Storage Preserve in tight,light-resistant containers in a cool place

 

Sofosbuvir Cas: 1190307-88-0

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Appearance White or off-white crystallize powder Complies
Identification The retention time of the principal peak of the sample solution corresponds to that of the standard solution, as obtained in the test for Assay Complies
Melting point 118.0℃-128.0℃ 121.9℃-123℃
Loss on drying N.M.T. 0.5% 0.16%
Residual on ignition N.M.T. 0.2% 0.16%
Water N.M.T. 0.5% 0.10%
Chiral purity The Rp-isomer: N.M.T. 0.2% 0.01%
Related substance Impurity A: N.M.T. 0.2%Impurity B: N.M.T. 0.1%

Impurity C: N.M.T. 0.1%

Any other impurity: N.M.T. 0.2%

Total impurities: N.M.T. 1.0%

0.03%Not detected

Not detected

0.04%

0.16%

Assay 98.0%~102.0% 98.78%
Residual Solvent Tetrahydrofuran: N.M.T. 720ppmDichloromethane: N.M.T. 600ppm 0ppm0ppm
Conclusion: complies with 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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New Arrival China China Favipiravir Powder - Pharmaceutical Grade 1190307-88-0 Sofosbuvir For Treatment of Hepatitis C – Yibai detail pictures

New Arrival China China Favipiravir Powder - Pharmaceutical Grade 1190307-88-0 Sofosbuvir For Treatment of Hepatitis C – Yibai detail pictures

New Arrival China China Favipiravir Powder - Pharmaceutical Grade 1190307-88-0 Sofosbuvir For Treatment of Hepatitis C – Yibai detail pictures


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The incredibly rich projects administration experiences and a person to 1 service model make the substantial importance of organization communication and our easy understanding of your expectations for New Arrival China China Favipiravir Powder - Pharmaceutical Grade 1190307-88-0 Sofosbuvir For Treatment of Hepatitis C – Yibai , The product will supply to all over the world, such as: Bahamas, Chile, Malta, We set a strict quality control system. We have return and exchange policy, and you can exchange within 7 days after receive the wigs if it is in new station and we service repairing free for our products. Please feel free to contact us for further information and we will offer you competitive price list then.
  • Product variety is complete, good quality and inexpensive, the delivery is fast and transport is security, very good, we are happy to cooperate with a reputable company!
    5 Stars By Giselle from Argentina - 2017.02.28 14:19
    The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.
    5 Stars By Salome from Grenada - 2017.12.19 11:10
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