HUBEI AGRICULTURAL SCIENCES ›› 2019, Vol. 58 ›› Issue (18): 108-110.doi: 10.14088/j.cnki.issn0439-8114.2019.18.026

• Detection Analysis • Previous Articles     Next Articles

Determination of volatile oil constituents of Moutan cortex from four habitats by GC-MS

ZHAO Yun-xiaa, LI Yong-huia, SUN Dong-xua, LIU Gui-longb   

  1. a.College of Life Science; b.College of Chemistry and Chemical Engineering,Luoyang Normal University,Luoyang 471934,Henan,China
  • Received:2019-02-22 Online:2019-09-25 Published:2019-11-08

Abstract: In order to analyze and compare the chemical constituents of volatile oil from Moutan cortex from four habitats in Shaanxi, Anhui, Henan and Shandong, the volatile oil from four habitats of Shaanxi, Anhui, Henan and Shandong is identified by using the method of supercritical CO2 extraction and gas chromatography-mass spectrometry (GC-MS). Results showed that the yield of volatile oil extracted from Shandong, Anhui, Henan and Shaanxi were 0.26%, 0.25%, 0.22% and 0.27% respectively, the relative content of paeonol were 91.51%,87.83%,53.92%,84.07%, and the chemical constituents of four habitats were paeonol, oleic acid and so on.

Key words: Moutan cortex from different habitats, volatile oil, supercritical CO2 fluid extraction, GC-MS

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