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    • Hot Sale For L Histidine - China

    price: contact company for price

    Hot Sale For L Histidine

    Products Photos Catalog Histidine Photos Catalog

    NAME: L- Histidine

    CAS NO: 71- 00- 1

    Formular: C6H9N3O2

    Molecular Weight: 155.16

    SPECIFICATION of Lutein

    Test items Specification

    Appearance White crystals or crystalline powder

    Identification As per USP33

    Specific rotation +12.6°to ＋14.0°

    PH 7.0 to 8.5

    Loss on drying NMT 0.2%

    Residue on ignition NMT 0.40%

    Chloride NMT 0.050%

    Sulfate NMT 0.03%

    Iron NMT 0.003%

    Heavy metals NMT 0.0015%

    Assay 98.5 per cent to 101.5 percent

    Key Words: Amino Acid, pharmaceutical intermediate, health and care


    Company Contact:


    • Phone: 00863127035505

    • Address: Emerging Industrial Zone, Mancheng County, Baodin, Baoding , China

    • Email: Email


    Published date: April 5, 2016

    • Business Description: We are one of the leading professional manufacturers of herbal and

      botanical extract for medical, healthy food and cosmetics applications

      in China.

      We have got GMP/Kosher/IP certificate.

      Our main extracts are

      soybean 40%, Rhodiola Rosea 1%-5%, Epimedium 20%-50%, Pomegranate skin

      40%, Grape seed 95%, Green tea, Fenugreek 20%-40%, Lotus leaf 20%,

      Griffonia Seed 99%, Red clover 20-40%, common cnidium 10-90%, Citrus, etc

      We believe the good quality comes from expertise and we sincerely hope

      more and more people all over the world would know Chinese Traditional

      medicine and herbal extracts by our efforts.

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