Methods:Ginkgoic acids gel was prepared by using ginkgolic acids as the main component and carbopol 940 as its base material.HPLC was adopted to control its quality.

 
  • 方法:以銀杏酸為主藥、卡波普940為基質(zhì)制備凝膠劑,采用高效液相色譜法測定制劑中銀杏酸含量。
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