Welcome to
Sichuan Tongsheng Amino acid CO., LTD
Free Member
Sichuan Tongsheng Amino acid CO., LTD
Sichuan Tongsheng Amino acid CO., LTD
China

  • Products Catalog

    D-Histidine

    D-Histidine

    Price:
    ÃæÒé
    Quantity Order:
    Origin:
    China
    Payment Method:
    Telegraphic Transfer (T/T)
    Pack. & Delivery:
    25¹«½ïÖ½°åÍ°

    Specification :

    Appearance
    White crystals or crystalline powder

    Specific rotation[¦Ã]20/D
    -11.8 to -12.8¡ã

    State of solution

    (Transmittance)
    Not less than 95.0%

    Chloride (Cl)
    Not more than 0.10%

    Heavy metal(Pb)
    Not more than 10ppm

    Arsenic(As2O3)
    Not more than 2ppm

    Loss on drying
    Not more than 0.20%

    Residue on ignition(sulfated)
    Not more than 0.2%

    Assay
    98.0 to101.0%

showing 45 of 62
Prev : L-pyroglutamic acidNext : D-Threonine

You have [3] new inquiries.
Go to Member Menu

Home - Trade List - Product List - Inquiry List - Cooperation List - Company List
Copyright © 2024 Indotrade.co. All Rights Reserved.