摘要
采用超临界ＣＯ２流体萃取技术从石菖蒲中萃取分离挥发油，用气相色谱－质谱联用技术测定其化学成分，从中鉴定出２６种成分，并测定了其相对含量，主要成分为：顺－细辛脑、反－细辛脑、绿叶烯、石竹烯、蛇麻烯、甲基丁子香酚、榄香素、顺－罗勒烯等。
Essential oil from Rhizoma Aeori Tatarinowii was extracted by supercritical CO2 fluid. The constiuents of the essential oil were analyzed by gas chromatography - mass spectrometry and 26 com- pounds were identified, and their relative contents were determined. The major constituents have been found to be cis -asarone, trans-asarone, α-patchoulene, β-caryophyllene, humulene, methyl eugenol, elemicine, cis -ocimene etc.
出处
《分析测试学报》
CAS
CSCD
2000年第6期70-71,共2页
Journal of Instrumental Analysis
关键词
石菖蒲
超临界萃取
挥发油
GC-MS
二氧化碳
Rhizoma Acori Tatarinowii
Supercritical fluid extraction
Essential oil
GC - MS
Carbon dioxide
