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      卡培他賓

      序號 項目Item 指標Specification
      1 外觀Appearance 白色結晶性粉末
      Whitecrystalline powder
      2 鑒別
      Identification
      IR:  corresponds to the standard
      UV:  corresponds to the standard
      3 比旋度 (º)
      Specific optical rotation (º)
      1.0% methanol (20ºC),+96~+100
      3 含量  Assay (%) ≥98.0
      4 水分 Water(%) ≤0.3
      5 灰分Sulphated ash (%) ≤0.1
      6 相關物質 (HPLC) (%)
      Related substances
      Single impurity ≤0.3
      Total impurities ≤ 1.0
      7 重金屬 Heavy Metals(as Pb) (ppm) ≤20
       
       
       
       
       
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