| 纤维素酶前处理没药挥发油成分的GC/MS分析 |
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| 引用本文： | 陈华,辛广,张兰杰,张博.纤维素酶前处理没药挥发油成分的GC/MS分析[J].分析试验室,2008,27(2):111-114. |
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| 作者姓名： | 陈华 辛广 张兰杰 张博 |
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| 作者单位： | 鞍山师范学院化学系鞍山,114007 |
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| 摘 要： | 采用水蒸汽蒸馏法分别从未处理和纤维素酶前处理的没药中提取挥发油,利用气相色谱-质谱(GC/MS)联用技术对其挥发油成分进行分析。从中分别鉴定出38种和34种化学成分,用峰面积归一法通过数据处理系统得出各化学成分在挥发油中的质量分数,占挥发油总成分的67.95%和70.05%。
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| 关 键 词： | 没药 挥发油 气相色谱-质谱 纤维素酶处理 |
| 文章编号： | 1000-0720（2008）02-111-04 |
| 收稿时间： | 2006-11-22 |
| 修稿时间： | 2007-01-28 |
Analysis of essential oil from Myrrha by GC/MS with pretreatment of cellulase |
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| CHEN Hua,XIN Guang,ZHANG Lan-jie,ZHANG Bo.Analysis of essential oil from Myrrha by GC/MS with pretreatment of cellulase[J].Chinese Journal of Analysis Laboratory,2008,27(2):111-114. |
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| Authors: | CHEN Hua XIN Guang ZHANG Lan-jie ZHANG Bo |
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| Abstract: | An essential oil was extracted from Myrrha pretreated with cellulase by using steam distillation.The chemical constituents were separated and identified by GC/MS.The components were quantitatively determined by normalization method,and the amounts of the identified components are 67.95% and 70.05% of all the essential oil,respectively.38 and 34 compounds in the essential oil from Myrrha were identified,respectively. |
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| Keywords: | Myrrha Essential oil Gas chromatography/mass spectrometry(GC/MS) Pretreatment with cellulase |
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