| 紫玉兰叶油化学成分的气相色谱/质谱法分析 |
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| 引用本文： | 李峰,田来进,邵晶,朱果逸.紫玉兰叶油化学成分的气相色谱/质谱法分析[J].分析化学,2000,28(7):829-832. |
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| 作者姓名： | 李峰 田来进 邵晶 朱果逸 |
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| 作者单位： | 1. 曲阜师范大学化学系,曲阜,273165
2. 中国科学院长春应用化学研究所电分析化学开放研究实验室,国家电化学和光谱研究分析中心,长春,130022 |
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| 摘 要： | 采用常规水蒸汽蒸馏法提取出紫玉兰叶油，经气相色谱－质谱联机分析，分离出４０多个峰，鉴定出３２种化合物，主要是大根香叶烯、檀紫三烯，石竹烯３，７二甲基－１，３，７－辛三烯、莰烯等，占总峰面积的９５％。
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| 关 键 词： | 化学成分 气相色谱／质谱法 紫玉兰叶油 香料 |
Analysis of Chemical Constituents of Essential Oil in Purple Magnolia Leaves by Gas Chromatography-Mass Spectrometry |
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| Li Feng,Tian Laijin,Shao Jing,Zhu Guoyi.Analysis of Chemical Constituents of Essential Oil in Purple Magnolia Leaves by Gas Chromatography-Mass Spectrometry[J].Chinese Journal of Analytical Chemistry,2000,28(7):829-832. |
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| Authors: | Li Feng Tian Laijin Shao Jing Zhu Guoyi |
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| Institution: | Li Feng
,Tian Laijin
,Shao Jing
(Department of Chemistry,Qufu Normal Uniuersity,Qufu 273165)Zhu Guoyi
(Laboratory of Electroanalytical Chemistry,Changchun Insitute of Applied Chmistry, Chinese Academy of Sciences, National Analytical Research Center of Electrochemistry and Spectroscopy,Changchun 130022) |
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| Abstract: | The essential oil in purple magnolia leaves was extracted by steam distillation approaches. The Oil Obtained was dried with anhydrous magnesium sulfate. According to the analysis of gas chromatography/mass spectrometry, more than 40 peaks were separated and 32 compounds were identified. The identified constituents represent 95% of the peak area of the essential oil. The main compounds were germacrene-D, santolina triene, caryophyllene, l, 3, 7-octatriene, 3, 7-dimethyl, and camphene, etc. |
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| Keywords: | ape magnolia leaves chemical constituents gas chromatography/mass spectrometry |
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