Basic Info
  • Grade: Pharmaceutical Grade

    Factory Location: Weifang,Shandong,China

    Main Sales Markets: North America,Central/South America,Western Europe,Eastern Europe,Australasia,Asia,Middle East,Africa

  • Sample Provided: no

    Appearance: white crystalline powder
    Identification: HPLC, in accordance with standard
    PH: 4.5-7.0
    Loss on dry: ≤ 2.0%
    Insoluble matter in acetone: ≤ 0.2%
    B1Assay: ≥ 92.0%
    B1aAssay: ≥ 90.0%
    Ratio of B1a and B1b: ≥ 4

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    Weifang Shengtai Medicine Co.,Ltd.
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