平贝母挥发油化学成分分析
植物,药用;挥发油;碎片质谱法,,],植物,药用;挥发油;碎片质谱法,1材料,2方法
[摘要] [目的] 对平贝母挥发油的化学成分进行分析. [方法] 采用超临界萃取技术提取平贝母挥发油,采用气相色谱-质谱联用技术对其中的化学成分进行分析和鉴定. [结果] 通过计算机检索鉴定出平贝母挥发油中的10种化合物,占挥发油色谱峰总面积的71.03%.[关键词] 植物,药用;挥发油;碎片质谱法
Analysis of chemical constituents of volatile oil from Fritillaria ussuriensis Maxim
HAN Cheng-hua,LUO Hui-shan * ,LI Ying-ji
(Yanbian University College of Pharmacy,Yanji133000,Jilin,China)
ABSTRACT:OBJECTIVE To analyze chemical constituents of volatile oil from Fritiliaria ussuriensis Maxim.METHODS The volatile oil of Fritillaria ussuriensis Maxim was extracted by SFECO 2 ......
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