| 大红袍花椒挥发性成分的HS-SPME/GC/MS分析 |
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| 引用本文： | 魏永生,杨振,郑敏燕,耿薇.大红袍花椒挥发性成分的HS-SPME/GC/MS分析[J].广州化工,2011,39(4):100-102. |
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| 作者姓名： | 魏永生 杨振 郑敏燕 耿薇 |
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| 作者单位： | 咸阳师范学院化学与化工学院,陕西,咸阳,712000 |
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| 基金项目： | 陕西省科技厅自然科学基础研究计划资助 |
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| 摘 要： | 利用顶空固相微萃取-气相色谱/质谱联用技术研究大红袍花椒的挥发性成分,探讨了不同纤维头吸附对分析检测结果的影响。结果表明,DVB/CAR/PDMS纤维头能够有效地吸附花椒的挥发性成分;大红袍花椒主要挥发性成分为β-月桂烯（21.41%）、苎烯（17.06%）、β-水芹烯（10.60%）、γ-松油醇（萜品醇）（9.50%）、桧烯（8.32%）、β-罗勒烯（8.00%）、胺叶油素（7.09%）、罗勒烯（3.82%）、α-蒎烯（3.59%）、香橙烯（1.15%）、α-乙酸松油酯（1.08%）等萜烯类以及醇类或酯类化合物。
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| 关 键 词： | 花椒 固相微萃取 气相色谱-质谱法 挥发性成分 |
Analysis of Volatile Compositions from Zanthoxylum bungeanum Maxim.by HS - SPME/GC/MS |
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| WEI Yong-sheng,YANG Zhen,ZHENG Min-yan,GENG Wei.Analysis of Volatile Compositions from Zanthoxylum bungeanum Maxim.by HS - SPME/GC/MS[J].GuangZhou Chemical Industry and Technology,2011,39(4):100-102. |
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| Authors: | WEI Yong-sheng YANG Zhen ZHENG Min-yan GENG Wei |
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| Affiliation: | (School of Chemistry and Chemical Engineering,Xianyang Normal University,Shaanxi Xianyang 712000,China) |
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| Abstract: | The volatile compositions from Zanthoxylum bungeanum Maxim.were obtained by headspace solid phase microextraction-gas chromatography spectrometry-mass spectrometry(HS-SPME/GC/MS).The effects of different fibers on detecting result were discussed.The results showed the volatile compositions from Zanthoxylum bungeanum could be effectively extracted by the fiber of DVB/CAR/PDMS.These volatile compounds were mainly including some terpenes,alcohols and esters,such as β-myrcene(21.41%),limonene(17.06%),β-phellandrene(10.60%),γ-terpineol(9.50%),sabinene(8.32%),β-cis-ocimene(8.00%),eucalyptol(7.09%),ocimene(3.82%),α-pinene(3.59%),aromadendrene(1.15%),and α-terpineol acetate(1.08%). |
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| Keywords: | Z bungeanum Maxim SPME GC/MS volatile compositions |
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