墓头回CO_2超临界萃取物的气相色谱-质谱分析

作者：曹艳萍

来源：化学研究与应用, 2006, (11): 1357-1359.

• 墓头回
• 超临界萃取
• 气相色谱-质谱(GC/MS) Patrinia Heterophylla(scabra) Bye
• Supercritical CO_2 extraction
• gas chromatography/mass spectrometry(GC/MS)

(The extract) of Flos Magnoliae produced by supercritical CO2 fluid extraction was analyzed by gas chromatographyass spectrometry.The analysis result showed that Caryophyllene(18.4%),9-Octadecenoic acid(20.61%),9,12-Octadecadienoic acid,and methyl ester(9.94%) were the main constituents.Trans-caryop...

• 出版日期2006
• 单位榆林学院