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Zhang Ming, Cao Peixue, 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, 28(2): 239-243. DOI: 10.3969/j.issn.1003-0972.2015.02.020
引用本文: Zhang Ming, Cao Peixue, 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, 28(2): 239-243. DOI: 10.3969/j.issn.1003-0972.2015.02.020
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张明 , 曹佩雪 , 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 Normal University (Natural Science Edition), 2015, 28(2): 239-243. DOI: 10.3969/j.issn.1003-0972.2015.02.020
Citation: 张明 , 曹佩雪 , 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 Normal University (Natural Science Edition), 2015, 28(2): 239-243. DOI: 10.3969/j.issn.1003-0972.2015.02.020
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SPME-GC-MS 法比较野生和栽培铁皮石斛的挥发性成分

Comparison of  Aroma Components from Wild and Cultivated Dendrobium officinale by GC-MS with Solid-phase Microextraction

    摘要
  • 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．

     

    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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