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化学学报
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化学学报 ›› 2009, Vol. 67 ›› Issue (6): 546-554. 上一篇    下一篇

研究论文

基于准确质量测定和保留指数的GC-MS分析薄荷挥发性成分

苏 越*,a 王呈仲a,b 郭寅龙*,b

  

  1. (a上海中医药大学中医复杂系统研究中心 上海 201203)
    (b中国科学院上海有机化学研究所上海质谱中心 上海 200032)

  • 投稿日期:2008-08-18 修回日期:2008-10-30 发布日期:2009-03-28
  • 通讯作者: 郭寅龙

Analysis of Volatile Compounds from Mentha hapioealyx Briq by GC-MS Based on Accurate Mass Measurement and Retention Index

Su, Yue *,a Wang, Chengzhong a,b Guo, Yinlong *,b   

  1. (a Research Center for Traditional Chinese Medicine Complexity System, Shanghai University of Traditional
    Chinese Medicine, Shanghai 201203)
    (b Shanghai Mass Spectrometry Center, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences,
    Shanghai 200032)
  • Received:2008-08-18 Revised:2008-10-30 Published:2009-03-28
  • Contact: Guo, Yinlong

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被引次数

89 | 22

采用顶空-气相色谱-四极质谱法和顶空-气相色谱-飞行时间质谱法对薄荷挥发性成分进行了检测, 分别从薄荷茎和叶中鉴定出39种和64种挥发性组分, 其中以酮类和萜烯类化合物为主. 本定性分析策略在复杂样品挥发性成分的定性分析中具有良好的应用前景.

关键词: 准确质量测定, 保留指数, 顶空-气相色谱-四极质谱, 顶空-气相色谱-飞行时间质谱, 薄荷, 挥发性成分

A headspace-gas chromatography-quadrupole mass spectrometry (HS-GC-QMS) and a headspace-gas chromatography-time of flight mass spectrometry (HS-GC-TOFMS) have been utilized to analyze volatile compounds from Mentha hapioealyx Briq. The results showed that 39 and 64 volatile compounds were identified in the stems and leaves of Mentha hapioealyx Briq respectively, of which ketone and terpene compounds were the main components. This qualitative analysis strategy has a favourable application perspective in qualitative analysis of the volatile compounds from complex samples.

Key words: accurate mass measurement, retention index, HS-GC-QMS, HS-GC-TOFMS, Mentha hapioealyx Briq, volatile compound