高等学校化学学报 ›› 1985, Vol. 6 ›› Issue (12): 1075.

• 研究论文 • 上一篇    下一篇

闪蒸-毛细管气相色谱-质谱法分析中草药的挥发性成分

陈耀祖, 李兆林, 薛敦渊, 韩辉, 杨玉成   

  1. 兰州大学化学系
  • 收稿日期:1984-10-20 出版日期:1985-12-24 发布日期:1985-12-24

Analysis Of Volatile Constituents Of Chinese Medicinal Herbs by Flash Distillation-Capillary Gas Chromatography-Mass Spectrometry

Chen Yaozu, Li Zhaolin, Xue Dunyuan, Han Hui, Yang Yuchcng   

  1. Department of Chemistry, Lanzhou University, Lanzhou
  • Received:1984-10-20 Online:1985-12-24 Published:1985-12-24

摘要: 本文采用闪蒸-毛细管气相色谱-质谱法对姜黄、茅苍术、小茴香、肉桂的主要挥发性组分进行了分析,其结果与常规分析相符,对中草药闪蒸分析的条件进行了探讨,实验结果证明,闪蒸分析法是研究中草药挥发性成分的一种简便、快速、有效的微量分析方法。

Abstract: In present paper, the principal volatilc constituents of Chinese medicinal herbs, Curcuma longa L., A.lancea(Thunb.)DC.,Foeniculum vulgare Mill.And cinna-momun cassia presl have been analyzed by means of flash distillation/capillary gas chromatography/mass spectrometry.The results obtained were similar to that of conventional steam distillation-extration method.But this new technique possesses such advantages: rapidity, simple manipulation, micro quantity of plant sample used and the exclusion of interference from impurities in the extrating solvents.It proves to be a promising tool for analysis of volatile constituents of natural products.The optimum condition of flash distillation has also been studied.

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