【摘 要】
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The high-performance liquid chromatography (HPLC) methods have played an important role in the quality control of traditional Chinese medicines (TCMs), the
【机 构】
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DalianInstituteofChemicalPhysics,ChineseAcademyofSciences,457ZhongshanRoad,Dalian116023,P.R.China
【出 处】
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第2届大连国际色谱学术报告会、第37届国际高效液相色谱及相关技术会议、第18届全国色谱学术报告会
论文部分内容阅读
The high-performance liquid chromatography (HPLC) methods have played an important role in the quality control of traditional Chinese medicines (TCMs), the preparation of standards of TCMs, the discovery of active compounds from TCMs and so on.Since, our data showed that there may be above ten thousands of compounds contained in a certain kind of TCMs, the separation and analysis of TCMs becomes a big challenge to the HPLC methods.We developed some new HPLC methods in the following aspects: hydrophilic interaction chromatography (HILIC) modes, novel HPLC stationary phase, two-dimensional HPLC separation system and high-performance liquid chromatography-mass spectrometry (HPLC-MS) method by investigating the extracts of Carthamus tinctorius L., Coptis chinensis Franch.and Curcuma longa L..It is showed that new technologies and new methods of HPLC have great potential and application prospects in the separation and analysis of TCMs.
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