N-Acetyl-L-Glutamine

    SPECIFICATIONS

    Assay98.0 to 101.0%
    IdentificationPositive
    TransmittanceMin 95.0 %
    Chloride (Cl)Max 0.040 %
    Ammonium (NH4)Max 0.10 %
    pH1.7 to 2.8
    Heavy metalsMax 10 ppm
    SulfateMax 0.048 %
    ArsenicMax 2 ppm
    Loss on dryingMax 0.6 %
    Specific Rotation [°]D20-11.50 to -13.00
    Residue on ignitionMax 0.20 %
    Other Amino AcidsNo spot
    Iron (Fe)Max 30 ppm
    StorageKeep container unopened in cool dry place, prevent from light
    Shelf life2 years



    Direct Food Ingredients will ensure that any material supplied this specification will confirm to the above physical and chemical properties. However, we have no control over the use of the material and can accept no responsibility for problems caused by the customer's failure to ensure the material supplied is suitable for the intended use.

    This specification has been last modified on Thu 21 October 2010 (224)

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