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Position: Home > Articles > Analysis on fetor from Aspongopus chinensis Dallas with GC-MS Guangdong Agricultural Sciences 2012,39 (18) 133-134

九香虫“臭气”挥发性成分的GC-MS分析

作  者:
侯晓晖;李晓飞;孙廷
单  位:
遵义医学院
关键词:
九香虫;防御性物质;挥发性成分;气相色谱-质谱联用
摘  要:
研究九香虫"臭气"的挥发性成分组成,为九香虫的开发利用提供科学依据。直接收集九香虫排泄的防御性物质,用气相色谱-质谱联用技术(GC-MS)对其挥发性成分进行分离鉴定,并采用面积归一法确定各成分的相对百分含量。总共鉴定出12种成分,其中含量相对较高的有十三烷、反-2-己烯醛、3,4-二甲基-2-己烯,共占总量的97.68%。十三烷为九香虫"臭气"的主要挥发性成分,占挥发性成分总量的65.956%。
译  名:
Analysis on fetor from Aspongopus chinensis Dallas with GC-MS
作  者:
HOU Xiao-hui,LI Xiao-fei,SUN Ting(Zunyi Medical College,Zunyi 563000,China)
关键词:
Aspongopus chinensis;defensive material;volatility compound;GC-MS
摘  要:
To study the chemical constituents of fetor from Aspongopus chinensis Dallas,the defensive material was collected by irritative methods straightly,and then the chemical constituents of fetor were analyzed with GC-MS.The results showed that twelve compounds were identified from the defensive material by GC-MS,in which the Tridecane,(E)-2-Hexenal and 3,4-dimethyl-2-Hexene accounted for 97.68% of the whole fetor.Tridecane was the major volatility compound accounting for 65.956%.

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