食品科学 ›› 2001, Vol. 22 ›› Issue (4): 68-69.

• 分析检测 • 上一篇    下一篇

茼蒿挥发油化学成分分析

 程霜, 崔庆新, 牛梅菊   

  1. 聊城师范学院分析化学研究所
  • 出版日期:2001-04-15 发布日期:2012-02-16

Chemical Constitutes of Essential Oil from Chrysanthemum.L

 CHENG  Shuang, CUI  Qing-Xin, NIU  Mei-Ju   

  • Online:2001-04-15 Published:2012-02-16

摘要: 利用气相色谱-质谱联用法对茼蒿挥发油成分进行了分析,经毛细管色谱分离出了 38种组分,并确认了 32种成分,检出率达 84.21%,并用气相色谱面积归一化法测定了各种成分的相对百分含量,其主要成分为 4-甲基- 2-戊烯、 4-甲基- 2,3-二氢呋喃、β-蒎烯、苯甲醛等。

关键词: 茼蒿, 挥发油, 气相色谱-质谱法

Abstract: The essential oil from Chrysanthemum.L was analyzed by capillary GC/MSD method.38 peaks were isolated and 32 compounds were identified while the ratio of identification was 84.21% .The relative contents of constitutes wrer determined by area normalizing method.The mainly chemical constitutes were:2- pentene- 4- methyl-, 4- methgl- 2,3- dihydro- furan,benzaldehyde,beta- pinene,etc.

Key words:  , Chrysanthemum. L; Essential oil GC/MSD;