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    2020 Good Quality Procaine Hydrochloride - High Purity 73-31-4 Melatonine for Improve Sleep – Yibai Featured Image
    • 2020 Good Quality Procaine Hydrochloride - High Purity 73-31-4 Melatonine for Improve Sleep – Yibai
    • 2020 Good Quality Procaine Hydrochloride - High Purity 73-31-4 Melatonine for Improve Sleep – Yibai
    • 2020 Good Quality Procaine Hydrochloride - High Purity 73-31-4 Melatonine for Improve Sleep – Yibai

    2020 Good Quality Procaine Hydrochloride - High Purity 73-31-4 Melatonine for Improve Sleep – Yibai

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    As a result of ours specialty and service consciousness, our company has won a good reputation among customers all over the world for 857890-39-2, Entecavir Monohydrate, Tetracaine Hydrochloride, We are able to do your tailored get to fulfill your own satisfactory! Our organization sets up several departments, including manufacturing department, sales department, high quality control department and sevice center, etc.
    2020 Good Quality Procaine Hydrochloride - 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:

    2020 Good Quality Procaine Hydrochloride - High Purity 73-31-4 Melatonine for Improve Sleep – Yibai detail pictures

    2020 Good Quality Procaine Hydrochloride - High Purity 73-31-4 Melatonine for Improve Sleep – Yibai detail pictures

    2020 Good Quality Procaine Hydrochloride - High Purity 73-31-4 Melatonine for Improve Sleep – Yibai detail pictures

    Related Product Guide:
    We intention to see quality disfigurement within the creation and supply the ideal support to domestic and overseas buyers wholeheartedly for 2020 Good Quality Procaine Hydrochloride - High Purity 73-31-4 Melatonine for Improve Sleep – Yibai , The product will supply to all over the world, such as: Israel, Norwegian, UAE, In the future, we promise to keep offer the high quality and more cost-effective products, the more efficient after sales service to our all customers all over the world for the common development and the higher benefit.
    • This manufacturer can keep improving and perfecting products and service, it is in line with the rules of market competition, a competitive company.
    5 Stars By Myra from Plymouth - 2018.12.14 15:26
    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 Linda from Algeria - 2017.11.11 11:41
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