高速逆流色谱-质谱分析茶多酚中的(-)-表棓儿茶素棓酸酯
고속역류색보-질보분석다다분중적(-)-표부인다소부산지
Analysis of (-)-Epigallocatechin Gallate in Tea Polyphenols by High-speed Countercurrent Chromatography-Mass Spectrometry
  • 万方数据
    化学通报（网络版） 화학통보（망락판）
    Chemistry Online
    2002年 1期 ,共1页

    史国放%戴德舜%刘密新%吴筑平*

    사국방%대덕순%류밀신%오축평*

    高速逆流色谱%质谱%茶多酚%(-)表棓儿茶素棓酸酯 高速逆流色譜%質譜%茶多酚%(-)錶棓兒茶素棓痠酯
    고속역류색보%질보%다다분%(-)표부인다소부산지
    High-speed Countercurrent Chromatography%Mass Spectrum%Tea polyphenols%Epigallocatechin gallate
    研究了高速逆流色谱(HSCCC)与电喷雾质谱(ESI-MS)的联用条件,并首次使用HSCCC-ESI-MS/MS分离分析了茶多酚中的重要组分(-)表棓儿茶素棓酸酯(EGCG),取得了较好的结果.
    연구료고속역류색보(HSCCC)여전분무질보(ESI-MS)적련용조건,병수차사용HSCCC-ESI-MS/MS분리분석료다다분중적중요조분(-)표부인다소부산지(EGCG),취득료교호적결과.
    In this paper the conditions of HSCCC coupled with ESI-MS was studied and the system of HSCCC-ESI-MS was utilized to separate and analyse EGCG from the crude tea polyphenols.
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