| 固相微萃取-气质联用法分析新疆和田玫瑰花的挥发性成分 |
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| 引用本文： | 钱宗耀,李静,王成.固相微萃取-气质联用法分析新疆和田玫瑰花的挥发性成分[J].现代科学仪器,2013(6):108-111. |
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| 作者姓名： | 钱宗耀 李静 王成 |
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| 作者单位： | 新疆农业科学院农业质量标准与检测技术研究所／新疆农业科学院农产品质量安全重点实验室,新疆乌鲁木齐850091 |
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| 基金项目： | 新疆农业科学院青年优秀科技人才基金资助项目（xjnky一2012-019）;新疆农科院农产品质量安令重点实验事建设项目（xjnkkl-2013-003） |
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| 摘 要： | 利用顶空固相微苹取技术（HS—SPME）吸附新疆和田玫瑰花中的挥发性成分，色谱-质谱联用技术（GcMs）分析鉴定其化学成分，建立玫瑰花挥发性成分的分析方法。并用峰面积进行归一化定量。试验从玫瑰花中共分离出18个峰，鉴定出其中的16种化学成分，占总峰面积的95．88％。本次试验得出的主要挥发性成分为香茅醇、α香橙烯、2-十三烷酮、异丁香酚甲醚等。该方法分离度好，准确、可靠，为新疆和田玫瑰花挥发性成分的研究提供了分析方法。
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| 关 键 词： | 固相微革取 气相色谱-质谱联用 玫瑰花 挥发性成分 |
Analysis of Volatile Compounds From Flower of Rosa Rugosa Thunb with Solid Phase Microextraction by GC/MS |
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| Qian Zongyao,Li Jing,Wang Cheng.Analysis of Volatile Compounds From Flower of Rosa Rugosa Thunb with Solid Phase Microextraction by GC/MS[J].Modern Scientific Instruments,2013(6):108-111. |
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| Authors: | Qian Zongyao Li Jing Wang Cheng |
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| Affiliation: | ＊ (Institute of Agricultural Quality Standards and Testing Technology Research,Xinjiang Academy of Agricultural Science Xinjiang/ Key laboratory of Quality and Safety for Agro-Products,Xinjiang Academy of Agricultural Science,830091,China) |
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| Abstract: | To identify the volatile compounds of Rosa Rugosa Thunb,volatile compounds from Rosa Rugosa Thunb were isolated by headspace solid phase microextraction （HS-SPME） and identified,and quantified by gas chromatography- mass spectrometry （GC/MS）.A quantitative analysis in percent was performed by peak area normalization measurements. 18 Species of chemical components were identified by GC/MS.The contents of the identified compounds were 92.26% in the total volatile substances extracted from Rosa Rugosa Thunb.This method is simple,rapid and sensitive,could be used for determination of volatile compounds |
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| Keywords: | Solid phase microextraction Gas chromatography-mass spectrometry Rosa Rugosa Thunb Volatilecompound |
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