| 白茶挥发性成分的固相微萃取-气相色谱-质谱分析 |
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| 引用本文： | 侯冬岩,刁全平,吴艳艳,李铁纯,回瑞华.白茶挥发性成分的固相微萃取-气相色谱-质谱分析[J].鞍山师范学院学报,2013(6):15-17. |
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| 作者姓名： | 侯冬岩 刁全平 吴艳艳 李铁纯 回瑞华 |
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| 作者单位： | 鞍山师范学院化学与生命科学学院,辽宁鞍山114007 |
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| 基金项目： | 辽宁省教育厅科学技术基金资助课题（20331079）. |
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| 摘 要： | 报道了用固相微萃取法提取白茶中挥发性化学成分，用气相色谱-质谱法从白茶挥发油中分离并确定出36种化学成分，其中主要成分为苯甲醛（5.91%）、苯乙醇（5.46%）、芳樟醇（9.02%）.
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| 关 键 词： | 固相微萃取 白茶 挥发性化学成分 气相色谱-质谱法 |
Analysis of Volatile Components in White Tea by Solid Phase Microextraction-Gas Chromatography-Mass Spectrometry |
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| HOU Dong-yan,DIAO Quan-ping,WU Yan-yan,LI Tie-chun,HUI Rui-hua.Analysis of Volatile Components in White Tea by Solid Phase Microextraction-Gas Chromatography-Mass Spectrometry[J].Journal of Anshan Teachers College,2013(6):15-17. |
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| Authors: | HOU Dong-yan DIAO Quan-ping WU Yan-yan LI Tie-chun HUI Rui-hua |
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| Institution: | (School of Chemistry and Life Science ,Anshan Normal University,Anshan Liaoning 114007, China) |
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| Abstract: | The volatile components of white tea are extracted by solid phase microextraction,and 36 compo-nents and contents of volatile oil from white tea are identified by gas chromatography-mass spectrometryOf them the main constituents are benzaldehyde （5. 91%）,phenylethyl alcohol（5. 46%） and 1,6-Octadien-3-ol,3,7-dimethyl（9. 02%）. |
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| Keywords: | Solid phase microextraction White tea Volatile components GC/MS |
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