1. <span id="6m001"><sup id="6m001"></sup></span>

        <span id="6m001"><sup id="6m001"></sup></span>

        <optgroup id="6m001"><li id="6m001"><source id="6m001"></source></li></optgroup>

          產品展示Products

          產品中心

          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
           
           
           
           
           
          国产在线高清精品1314
          1. <span id="6m001"><sup id="6m001"></sup></span>

                <span id="6m001"><sup id="6m001"></sup></span>

                <optgroup id="6m001"><li id="6m001"><source id="6m001"></source></li></optgroup>