摘要
采用超临界CO2流体萃取和气相色谱-质谱联用技术,分析了该方法所得香子兰精油的化学组成,在其精油的44个色谱峰中鉴定出11种主要化学成分,占该精油总量的80.1%,其中最高的香草醛为64.
Essential oil of Vanilla planifdia Andr . was obtained with supercritical CO 2 fluid extration method,its composition being analyzed by GC/MS technique. From 44 chromatographic peaks,11 chemical components were identified, accounting for 80.1% of the total content of the essential oil.The content of Vanillin, with a 64.83% relative content, is the highest.
出处
《华南农业大学学报》
CAS
CSCD
北大核心
1998年第3期111-113,共3页
Journal of South China Agricultural University
关键词
香子兰
萃取
二氧化碳
超临界流体
精油
中药
Vanilla planifolia Andr.
supercritical CO 2 fluid
chemical components
extraction