| SPME-GC-MS法比较野生和栽培铁皮石斛的挥发性成分 |
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| 引用本文： | 张明,曹佩雪,周美,王道平,班亚山.SPME-GC-MS法比较野生和栽培铁皮石斛的挥发性成分[J].信阳师范学院学报(自然科学版),2015(2):239-243. |
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| 作者姓名： | 张明 曹佩雪 周美 王道平 班亚山 |
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| 作者单位： | 贵州省中国科学院天然产物化学重点实验室;罗甸山联农业开发有限责任公司 |
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| 基金项目： | 贵州省优秀科技教育人才省长资金项目(黔省专合字(2011)12号) |
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| 摘 要： | 采用固相微萃取(SPME)技术,气质联用(GC-MS)法分析野生和栽培铁皮石斛的挥发性成分.从野生和栽培铁皮石斛中,分别鉴定出97种和80种挥发性成分,相对含量均占总离子峰的96.0%,具有60个相同的化合物,主要成分均包含芳樟醇、癸醛、对映-海松-8(14),15-二烯等化合物.
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| 关 键 词： | 铁皮石斛 固相微萃取 气质联用 挥发性成分 |
Comparison of Aroma Components from Wild and Cultivated Dendrobium officinale by GC-MS with Solid-phase Microextraction |
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| Zhang Ming;Cao Peixue;Zhou Mei;Wang Daoping;Ban Yashan.Comparison of Aroma Components from Wild and Cultivated Dendrobium officinale by GC-MS with Solid-phase Microextraction[J].Journal of Xinyang Teachers College(Natural Science Edition),2015(2):239-243. |
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| Authors: | Zhang Ming;Cao Peixue;Zhou Mei;Wang Daoping;Ban Yashan |
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| Affiliation: | Zhang Ming;Cao Peixue;Zhou Mei;Wang Daoping;Ban Yashan;Key Laboratory of Chemistry for Natural Products of Guizhou Province and Chinese Academy of Sciences;Luodian Shanlian Agricultural Development Co. Ltd.; |
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| Abstract: | Contents of wild and cultivated Dendrobium officinale were separated and analyzed by GC-MS with sample introduction of the solid-phase microextraction fibers. The results showed that 97 and 80 chemical components are isolated and identified separately from the wild and cultivated D. officinale,which accounted for 96. 0% both of the total essential oils. The wild and cultivated D. officinale have 60 identical volatile chemical composition that largely includes linalool,decanal,ent-pimara-8( 14),15-diene and so on. |
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| Keywords: | Dendrobium officinale solid-phase microextraction GC-MS volatile components |
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