| 气相色谱-质谱法分析湖南产阔叶 |
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| 引用本文： | 李水芳,文瑞芝,曾栋,李忠海. 气相色谱-质谱法分析湖南产阔叶[J]. 质谱学报, 2007, 28(2): 117-121 |
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| 作者姓名： | 李水芳 文瑞芝 曾栋 李忠海 |
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| 作者单位： | 1. 中南林业科技大学理学院 |
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| 基金项目： | 湖南省教育厅科研项目;湖南省科技厅科技计划 |
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| 摘 要： | 采用水蒸气蒸馏法提取阔叶箬竹叶挥发油,用乙醚作溶剂多次萃取,利用气相色谱-质谱分析,共鉴定出45种化合物,占色谱总流出峰面积的62.36%,其中相对含量较高的化合物主要是烷烃化合物(29.15%)、己醛(11.20%)、苯甲醇(3.26%)、5,6,7,7а-四氢化-4,4,7а-三甲基-2(4H)-苯并呋喃酮(1.94%)、2-己烯醛(1.92%)、棕榈酸(1.75%)、苯乙醇(1.71%)、苯甲醛(1.62%)、α紫罗兰酮(1.34%)及2(3H)-苯并噻唑酮(1.25%)等。
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| 关 键 词： | 气相色谱-质谱 阔叶箬竹叶 挥发 |
| 文章编号： | 1004-2997（2007）02-117-05 |
| 收稿时间： | 2006-07-27 |
| 修稿时间： | 2006-07-272007-01-05 |
Analysis of Essential Oils from Indocalamus Latifolius Leaves by GC/MS |
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| LI Shui-fang,WEN Rui-zhi,ZENG Dong,LI Zhong-hai. Analysis of Essential Oils from Indocalamus Latifolius Leaves by GC/MS[J]. Journal of Chinese Mass Spectrometry Society, 2007, 28(2): 117-121 |
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| Authors: | LI Shui-fang WEN Rui-zhi ZENG Dong LI Zhong-hai |
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| Affiliation: | 1.College of Science |
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| Abstract: | Essential oils were extracted from Indocalamus latifolius leaves by steam distillation.Ether was used as the solvent to extract volatile components many times.Volatile components were analyzed by GC/MS.45 components are identified,which amount to 62.36% of the total peak area,and their main components are alkane(29.15%),hexanal(11.20%),benzyl alcohol (3.26%),5,6,7,7a-tetrahydro-4,4,7a-trimethyl-2(4H)-benzofuranone(1.94%),2-hexenal(1.92%),n-hexadecanoic acid(1.75%),phenylethyl alcohol(1.71%),benzaldehyde(1.62%),(E)-4-(2,6,6-trimethyl-2-cyclohexen-1-yl)-3-buten-2-one(1.34%),2(3H)-benzothiazolone(1.25%),etc. |
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| Keywords: | GC/MS Indocalamus latifolius leaves essential oils |
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