| 用吸附-热脱附研究复叶槭挥发性物质的化学组成 |
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| 引用本文： | 李建光,金幼菊,骆有庆. 用吸附-热脱附研究复叶槭挥发性物质的化学组成[J]. 河北林果研究, 1999, 14(4): 790-24 |
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| 作者姓名： | 李建光 金幼菊 骆有庆 |
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| 作者单位： | 北京林业大学,北京海淀,100083 |
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| 基金项目： | “九五”国家科技攻关专题 |
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| 摘 要： | 为了研究对光肩星天牛可能有引诱作用的挥发性物质的化学组成，用固体吸附剂GDX-101采集吸附复叶槭活体枝条的挥发性物质，通过热脱附和GC/MS法联用，对所吸附的挥发性物质进行化学组成定性分析，确定了17种组分。为活体植物挥发性物质的收集和分析提供了一个简便、快速、高灵敏、高效率的方法。
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| 关 键 词： | 复叶槭枝条 挥发性物质 化学组成 吸附-热脱附 |
PRELIMINARY STUDY ON THE CHEMICAL CONSTITUENTS OF VOLATILES FROM ASH-LEAF MAPLE BY ADSORPTION-THERMAL DESORPTION AND GC/MS IDENTIFICATION |
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| Li Jianguang,Jin Youju,Luo Youqing. PRELIMINARY STUDY ON THE CHEMICAL CONSTITUENTS OF VOLATILES FROM ASH-LEAF MAPLE BY ADSORPTION-THERMAL DESORPTION AND GC/MS IDENTIFICATION[J]. Hebei Journal of Forestry and Orchard Research, 1999, 14(4): 790-24 |
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| Authors: | Li Jianguang Jin Youju Luo Youqing |
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| Abstract: | The volatile compounds from the living branches of ash-leaf maple were collected by solid adsorbent-GDX-101. The volatile compounds captured were thermally desorbed,concentrated subjected to GC/MS identification. Seventeen chemical compounds were isolated and identified. It provides a convenient, quick,high sensitivity and efficiency method for the collecting and analysis of the volatile from living plants. |
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| Keywords: | GC/MS |
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