Determination of aroma components of Santalum album linn by solid phase microextraction-gas chromatography-mass spectrometry

doi:10.14088/j.cnki.issn0439-8114.2020.08.032

Abstract

Abstract: The volatile components of sandalwood were enriched by solid phase microextraction and analyzed by gas chromatography-mass spectrometry. The relative content of each component was calculated by area normalization method. The results showed that under normal temperature and drying condition,39 chemical constituents were identified,including olefins （91.15%）, alkanes （3.00%）,alcohols （2.56%）,esters （2.19%）,ketones （0.55%）,aldehydes （0.41%） and heterocycles （0.14%）. This method has the advantages of less sample consumption, easy operation, rapid identification of aroma components and high sensitivity. It could effectively separate and determine volatile substances in sandalwood, realize rapid identification of different sandalwood varieties, and provide effective technical support for further research of Chinese medicinal materials.

Key words: Santalum album linn, solid phase microextraction（SPME）, gas chromatography-mass spectrometry, aroma component

CLC Number:

S132

LI Mei-qin, LU Bin, LI Fang, ABULIZAILI Aili, LIU Xiao, CHEN Guo-tong. Determination of aroma components of Santalum album linn by solid phase microextraction-gas chromatography-mass spectrometry[J]. HUBEI AGRICULTURAL SCIENCES, 2020, 59(8): 141-144.

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