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Best Price on Rocuronium - High Purity 73-31-4 Melatonine for Improve Sleep – Yibai

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The customer satisfaction is our primary target. We uphold a consistent level of professionalism, quality, credibility and service for 15307-79-6, Tofacitinib, Docetaxel, We promise to try our greatest to deliver you with high quality and economical products and services.
Best Price on Rocuronium - High Purity 73-31-4 Melatonine for Improve Sleep – Yibai Detail:

Product name Melatonine
Synonyms N-(2-(5-methoxyindol-3-yl)ethyl)acetamide; N-Acetyl-5-methoxytryptamine; 3-(N-Acetyl-2-aminoethyl)-5-methoxyindole
CAS No. 73-31-4
Appearance White powder
Molecular Formula C13H16N2O2
Molecular Weight 232.28
Application Pharmaceutical grade or research purpose
Packing As per your request
Storage Preserve in tight,light-resistant containers in a cool place

 

Melatonine CAS: 73-31-4

ITEMS STANDARDS RESULTS
Appearance White powder White powder
Solubility Very slightly soluble in water Complies
Identification Ultraviolet absorptionInfrared absorption CompliesComplies
Water ≤6.0% 1.0%

Heavy Metals

≤20ppm <10ppm
Residue on ignition ≤0.1% 0.04%
Related impurities No more than 0.5% compound ANo more than 1.5% for total impurities 0.08%0.50%
HPLC assay 98.0%~102.0% 99.5%
Conclusion:It complies to USP40 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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Best Price on Rocuronium - High Purity 73-31-4 Melatonine for Improve Sleep – Yibai detail pictures

Best Price on Rocuronium - High Purity 73-31-4 Melatonine for Improve Sleep – Yibai detail pictures

Best Price on Rocuronium - High Purity 73-31-4 Melatonine for Improve Sleep – Yibai detail pictures


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We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our service, we provide the products with the good quality at the reasonable price for Best Price on Rocuronium - High Purity 73-31-4 Melatonine for Improve Sleep – Yibai , The product will supply to all over the world, such as: Slovak Republic, Mecca, Macedonia, Our Company has qualified engineers and technical staff to answer your questions about maintenance problems, some common failure. Our product quality assurance, price concessions, any questions about the items, Be sure to feel free to contact us.
  • The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme", we have always maintained business cooperation. Work with you,we feel easy!
    5 Stars By Beatrice from Cyprus - 2018.10.01 14:14
    It can be said that this is a best producer we encountered in China in this industry, we feel lucky to work with so excellent manufacturer.
    5 Stars By Judy from Tunisia - 2018.02.04 14:13
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