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Mutual Chemical Imp. & Exp. Co.,  Ltd.
Mutual Chemical Imp. & Exp. Co., Ltd.
China
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    D-Leucine

    D-Leucine

    Quantity Order:
    Origin:
    China

    Specification :

    D-Leucine
    Product Name: D-Leucine
    Synonyms: ( R) -2-amino-4-methylpentanoic acid
    Molecular Formula: C6H13NO2
    CAS # : 328-38-1

    Test Items Standard
    appearance White powder
    assay 99.0% to 100.5%
    Specific Rotation [ a] 20/ D -14.9 to -16.0 Degree ( C= 4 in 6N HCl)
    Chloride ( Cl) Not more than 0.020%
    Heavy Metals ( Pb) Not more than 10 PPM
    Test Items Standard
    Residue on ignition Not more than 0.10%

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