Basic Info
  • Grade: Pharmaceutical Grade

    Factory Location: Hebei Province

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

  • Monthly Production Capacity: 50MT/month

    Packaging Information: 25kg/drum

  • Delivery Lead Time: 1-4 weeks

    Sample Provided: yes

    Payment Terms: L/L

    Residual solvents

    Ethanol≤0.5%

    Methanol≤0.3%

    Acetone≤0.5%

    Dichloromethane≤0.06%

    Benzene≤0.0002%

    Methylbenzene≤0.089%

    Triethylamine≤0.032%

    Related Substance

    Impurity H≤0.5%

    Impurity L≤0.5%

    Impurity M≤0.5%

    Impurity N≤0.5%

    Impurity J≤0.3%

    Impurity G≤0.5%

    Erythromycin A iminoether≤0.5%

    Erythromycin A oxime≤0.5%

    any other impurities≤0.2%

    total impurities≤3.0%

    Assay (HPLC)

    945~1030ug/mg

    Standard

    USP42

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    Changzhou Comwin Fine Chemicals Co., Ltd.
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