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  1. Shanghai Fine Chemicals

    API • Vitamins • Food ingredients
    Veterinary Injection & Premix

    Vitamin B6

    USP32/BP2009/EP6
    DESCRIPTION WHITE POWDER OR OFF WHITE POWDER
    IDENTIFICATION POSITIVE
    MELTING POINT 205.0℃~209.0℃
    ACIDITY PH 2.4-3.0
    LOSS ON DRYING 0.2%MAX
    RESIDUE ON IGNITION 0.10%MAX
    SULPHATED ASH 0.1%MAX
    HE**Y METALS 10PPM MAX
    ASSAY: CONTAIN C8H11NO3HCL CALCULATED ON THE DRIED BASIS 99.0%-101.0%
    CLARITY AND COLOUR OF SOLUTION LESS COLOURED THAN Y7
    CHLORIDE CONTENT 16.9-17.6 %
    RELATED SUBSTANCES -----
    ORGANIC VOLATILE IMPURITIES ------
    网上赚钱小项目 692| 394| 31| 97| 203| 663| 295| 993| 903| 570| 697| 791| 852| 368| 272| 808| 897| 822| 760| 869| 834| 359| 916| 53| 170| 748| 695| 662| 458| 432| 984| 367| 314| 323| 337| 523| 321| 908| 727| 987| 596| 27|