高等学校化学学报 ›› 2002, Vol. 23 ›› Issue (9): 1698.

• 研究简报 • 上一篇    下一篇

高速逆流色谱与质谱联用在中药分析中的应用

伍方勇, 戴德舜, 王义明, 罗国安   

  1. 清华大学分析中心, 北京 100084
  • 收稿日期:2001-05-21 出版日期:2002-09-24 发布日期:2002-09-24
  • 通讯作者: 罗国安(1946年出生),男,教授,博士生导师,从事生命分析化学研究.
  • 基金资助:

    国家重大基础研究项目(批准号:G1999054404);国家攀登项目资助

Application of High-speed Countercurrent Chromatography-Electrospray Ionization-Mass Spectrometry in Analysis of Traditional Chinese Herbs

WU Fang-Yong, DAI De-Shun, WANG Yi-Ming, LUO Guo-An   

  1. Analysis Center, Tsinghua University, Beijing 100084, China
  • Received:2001-05-21 Online:2002-09-24 Published:2002-09-24

关键词: 高速逆流色谱, 质谱, 联用, 丹参酮A

Abstract: In this paper, it comes true that the system of HSCCCcoupled with ESI MS/MSis utilized to on line separate, purify and detect tanshinoneⅡA from the ethyl ester crude extract of Salvia miltiorrhiza Bunge, which is at purity of 98% in HPLCanalysis.

Key words: HSCCC, Mass spectrum, On line interfacing technique, Tanshinone ⅡA

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