| GC-MS分析樟叶和枝中挥发油的化学成分 |
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| 引用本文： | 孙崇鲁,黄克瀛,陈丛瑾,张炎强. GC-MS分析樟叶和枝中挥发油的化学成分[J]. 香料香精化妆品, 2007, 0(1): 7-9 |
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| 作者姓名： | 孙崇鲁 黄克瀛 陈丛瑾 张炎强 |
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| 作者单位： | 中南林业科技大学,湖南株洲,412006 |
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| 摘 要： | 本文用水蒸气蒸馏法收集樟叶和枝中的挥发油成分,测得樟叶和枝的挥发油含量分别为1.55%和0.336%。并应用气相色谱-质谱联用技术对各挥发油中的30种成分的结构和含量进行了比较,得知香樟叶和枝的挥发油含有相同的主要组分,但含量上有较大的差别。鉴定的30种组分的含量各占其总峰面积的94.45%和89.73%,主要以萜烯类为主。
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| 关 键 词： | 香樟叶 挥发油 |
| 修稿时间： | 2006-04-24 |
Analysis of Chemical Composition of Volatile Oil in Cinnamomum camphora Leaves and Branches by GC-MS |
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| SUN Chonglu,HUANG Keying,CHEN Congjin,ZHANG Yeqiang. Analysis of Chemical Composition of Volatile Oil in Cinnamomum camphora Leaves and Branches by GC-MS[J]. Flavour Fragrance Cosmetics, 2007, 0(1): 7-9 |
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| Authors: | SUN Chonglu HUANG Keying CHEN Congjin ZHANG Yeqiang |
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| Abstract: | In this paper,volatile oil from the Cinnamomum camphora leaves and branches were obtained by steam distillation.And the yield of their volatile oils were 1.55% and 0.336% respectively.The two essential oils were analyzed by gas chromatography-mass spectrometry and the identified components were compared.They have the same main compositions,but different in relative mass.30 compositions were identified,amounting to 94.45% and 89.73% of the total area of the peaks respectively.Terpene is the major chemical constituent in the volatile oil. |
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| Keywords: | GC-MS |
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