Resveratrol 25%

    DESCRIPTION

    AppearanceFine powder
    Irradiation Status
    (Non-Irradiation)
    Max 700

    SPECIFICATIONS

    Assay
    (Resveratrol)
    Min 25.0 %
    ColourBrown
    OdourCharacteristic
    IdentificationIdentical to R.S sample
    Tapped Density60 to 90g/100ml
    Bulk Density40 to 60g/100ml
    Ash
    (Total)
    Max 10.0 %
    CadmiumMax 1.0 ppm
    ArsenicMax 2.0 ppm
    Loss on dryingMax 5.0 %
    Residual solventsMeets Eur.Ph 6.0 <5.4>
    LeadMax 3.0 ppm
    Mesh Size
    (Sieve analysis)
    100% through 80 mesh
    MercuryMax 0.1 ppm
    PlantPart used: Root
    Botanical source: Polygonum Cuspidatum L.
    Solvent
    (Solvents used)
    Ethanol & Water

    MICROBIOLOGICAL

    Total plate countMax 10000 cfu/g
    YeastsMax 1000 cfu/g
    MouldsMax 1000 cfu/g
    SalmonellaNegative
    Escherichia ColiNegative
    Pesticides
    (Residue)
    Meets USP requirements


    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 Fri 16 March 2012 (1022)

    Product also known as : Polygonum extract

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