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    8 Year Exporter Tofacitinib - High Purity 73-31-4 Melatonine for Improve Sleep – Yibai Featured Image
    • 8 Year Exporter Tofacitinib - High Purity 73-31-4 Melatonine for Improve Sleep – Yibai
    • 8 Year Exporter Tofacitinib - High Purity 73-31-4 Melatonine for Improve Sleep – Yibai
    • 8 Year Exporter Tofacitinib - High Purity 73-31-4 Melatonine for Improve Sleep – Yibai

    8 Year Exporter Tofacitinib - High Purity 73-31-4 Melatonine for Improve Sleep – Yibai

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    We always get the job done being a tangible workforce making sure that we can easily give you the very best quality as well as finest selling price for 50700-72-6, 1959/5/2, Dapoxetine Hydrochloride, 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!
    8 Year Exporter Tofacitinib - 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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    Product detail pictures:

    8 Year Exporter Tofacitinib - High Purity 73-31-4 Melatonine for Improve Sleep – Yibai detail pictures

    8 Year Exporter Tofacitinib - High Purity 73-31-4 Melatonine for Improve Sleep – Yibai detail pictures

    8 Year Exporter Tofacitinib - High Purity 73-31-4 Melatonine for Improve Sleep – Yibai detail pictures

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    So that you can finest fulfill client's demands, all of our operations are strictly performed in line with our motto "High Excellent, Competitive Price, Fast Service" for 8 Year Exporter Tofacitinib - High Purity 73-31-4 Melatonine for Improve Sleep – Yibai , The product will supply to all over the world, such as: Czech, Istanbul, Bangladesh, Adhering to the principle of "Enterprising and Truth-Seeking, Preciseness and Unity", with technology as the core, our company continues to innovate, dedicated to providing you with the highest cost-effective products and meticulous after-sales service. We firmly believe that: we are outstanding as we are specialized.
    • We have been cooperated with this company for many years, the company always ensure timely delivery ,good quality and correct number, we are good partners.
    5 Stars By Olivia from Iraq - 2018.09.21 11:44
    It is not easy to find such a professional and responsible provider in today's time. Hope that we can maintain long-term cooperation.
    5 Stars By Odelette from Myanmar - 2017.05.21 12:31
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