FANG Xiao-ping, LU Yong-shu, WU Qiong, et al. Comparative Research on Volatile Oil Components of in Guizhou Different Regions[J]. Chinese journal of experimental traditional medical formulae, 2012, 18(17): 142-145.
FANG Xiao-ping, LU Yong-shu, WU Qiong, et al. Comparative Research on Volatile Oil Components of in Guizhou Different Regions[J]. Chinese journal of experimental traditional medical formulae, 2012, 18(17): 142-145.DOI:
Objective: This article analyze and compare the volatile oil of Magnolia officinalis from different regions. Method: Headspace solid phase microextraction (HS-SPME) was used to extract volatile oil of M. officinalis from different regions and gas chromatography-mass spectrometry (GC-MS) was used to analyze their compositions. The relative percentage of various volatile oil ingredients was determined by the area normalizing method. Result: Forty-seven kinds of compounds were identified in three different regions
a total of six kinds of ingredients were the same. Conclusion: The comparative analysis showes that volatile oils of M. officinalis different regions have some differences in composition and content.