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非水介质毛细管电泳电导检测虎杖中的白藜芦醇

郑妍鹏;李晓东;莫金垣;谢天尧;李凤屏;李娜

  Capillary zone electrophoresis(CZE) has been performed for determination of resveratrol inRhizoma Polygoni Cuspidatiin a nonaqueous solution of tris(hydroxymethyl)aminomethane(THAM) and boric acid with methanol as solvent. The effects of solvent, electrolyte, pH, concentration,runningtime and voltage were examined. The total separation and determination could be completed within 11 min. Under the optimum conditions, the linear range of transresveratrol was 27~540 mg/L. The RSD(n=6) of peak area for resveratrol was 246% and the recovery was 1034%.……   
[关键词]:白藜芦醇;虎杖;分离检测;非水介质毛细管电泳
[文献类型]:期刊
[文献出处]: 《应用化学2002年06期
[格式]:PDF原版; EPUB自适应版(需下载客户端)