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天然药物中的许多成分没有紫外吸收或为紫外末端弱吸收,ELSD能够对其不经衍生进行检测.在这些天然药物分析中随着ELSD的发展和普及, HPLC—ELSD已逐渐取代了高效液相色谱法-紫外吸收检测器(HPLC—UV)和高效液相色谱法-红外吸收检测器(HPLC—RI).本文将选取甾体皂甘类和银杏内酯两种药物进行综述并作出总结.“,”Many of the natural medicine ingredients not ultraviolet absorption or for the ultraviolet terminal absorption, weak to its not the ELSD derivative for testing. In these natural drug analysis, with the development and popularization of ELSD, HPLC-ELSD has gradualy replaced the high performance liquid chromatography (HPLC-ultraviolet absorption detector, UV) and high performance liquid chromatography (HPLC ir detector- RI). This article wil select steroidal saponins Ian classes and ginkgo lactones two drugs reviewed in this article and make a summary.