| 佩兰挥发性化学成分的固相微萃取研究 |
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| 引用本文： | 杨再波,钟才宁,孙成斌,毛海立.佩兰挥发性化学成分的固相微萃取研究[J].分析试验室,2008,27(1):84-87. |
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| 作者姓名： | 杨再波 钟才宁 孙成斌 毛海立 |
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| 作者单位： | 黔南民族师范学院化学系,都匀,558000 |
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| 摘 要： | 采用固相微萃取-气相色谱-质谱法分析佩兰中挥发性化学成分,共分离出84个组分,并鉴定了67个组分,用归一化法测定其质量分数,占总挥发性组分峰面积的98.05%。主要成分是对-伞花烃(5.19%)、芳樟醇(3.72%)、β-石竹烯(12.35%)、α-律草烯(13.39%)、α-姜黄烯(2.11%)、(-)-石竹烯氧化物(8.25%)、. /-.-4-乙酰基-1-甲基环己烯(8.91%)。
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| 关 键 词： | 佩兰 挥发油 化学成分 固相微萃取 气相色谱-质谱 |
| 文章编号： | 1000-0720（2008）01-084-04 |
| 收稿时间： | 2006-09-28 |
| 修稿时间： | 2006-12-08 |
Study on chemical constituents of the volatile oils from eupatorium fortunei turcz by SPME |
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| YANG Zai-bo,ZHONG Cai-ning,SUN Cheng-bin,MAO Hai-li.Study on chemical constituents of the volatile oils from eupatorium fortunei turcz by SPME[J].Chinese Journal of Analysis Laboratory,2008,27(1):84-87. |
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| Authors: | YANG Zai-bo ZHONG Cai-ning SUN Cheng-bin MAO Hai-li |
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| Institution: | Department of Chemistry;Qiannan Normal University for Nationalities;Duyun 558000 |
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| Abstract: | The chemical components of volatile oils from eupatorium fortunei turcz were analyzed by SPME-GC-MS.84 components were separated in the total volatile oil and 67 components were identified by GC-MS.Their contents were determined by normalization method.The contents of the identified compounds add up to about 98.05% of the total volatile oils.Among them,the main chemical components are p-cymene(5.19%),linalool(3.72%),beta-Caryophyllene(12.35%),alpha-humulene(13.39%),alpha-curcumene(2.11%),(-)-Caryophyllene oxide(8.25%), /-.-4-Acetyl-1-methylcyclohexene(8.91%). |
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| Keywords: | Eupatorium fortunei Volatile oil Chemical components SPME GC-MS |
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