| 固相微萃取与同时蒸馏萃取-气质联用法提取牛角瓜中挥发性物质比较 |
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| 引用本文： | 敖芳芳,郝小燕,王道平,刘建华,张援虎.固相微萃取与同时蒸馏萃取-气质联用法提取牛角瓜中挥发性物质比较[J].信阳师范学院学报(自然科学版),2015(2):226-230. |
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| 作者姓名： | 敖芳芳 郝小燕 王道平 刘建华 张援虎 |
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| 作者单位： | 贵阳医学院;贵州省中国科学院天然产物化学重点实验室 |
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| 基金项目： | 国家重点基础研究发展计划(973计划)项目(2012CB722601) |
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| 摘 要： | 采用固相微萃取法(SPME)和同时蒸馏萃取法(SDE)提取牛角瓜中挥发性成分,联合气质联用技术进行分析.结果表明,利用两种提取方法从牛角瓜中共鉴别出163个化合物,其中固相微萃取法鉴定了81个化合物,而同时蒸馏萃取法鉴定了82个化合物,共有的化合物为30个.
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| 关 键 词： | 牛角瓜 挥发油 固相微萃取 同时蒸馏萃取 气相色谱-质谱 |
Comparison of Volatile Constituents from Calotropis Gigantean Twigs Extracted by Solid Phase Microextraction and Steam Distillation Combined with GC-MS |
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| Ao Fangfang;Hao Xiaoyan;Wang Daoping;Liu Jianhua;Zhang Yuanhu.Comparison of Volatile Constituents from Calotropis Gigantean Twigs Extracted by Solid Phase Microextraction and Steam Distillation Combined with GC-MS[J].Journal of Xinyang Teachers College(Natural Science Edition),2015(2):226-230. |
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| Authors: | Ao Fangfang;Hao Xiaoyan;Wang Daoping;Liu Jianhua;Zhang Yuanhu |
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| Institution: | Ao Fangfang;Hao Xiaoyan;Wang Daoping;Liu Jianhua;Zhang Yuanhu;Guiyang Medical College;The Key Lab. of Chem. for Nat. Prod. of Guizhou Province and Chinese Academy of Sciences; |
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| Abstract: | The volatile components of horn melon were extracted using solid-phase microextraction( SPME) and simultaneous distillation extraction( SDE) combining with mass spectrometry technique for analysis. 163 chemical compounds were identified by two extraction methods. Among them,81 compounds were obtained by SPME and 82 compounds were obtained by SDE. Only 30 same components were identified by both methods. |
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| Keywords: | calotropis gigantean volatile constituents SPME SDE GC-MS |
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