| 用比较进样法的Yatay椰子果实精油的GC-MS分析 |
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| 引用本文： | 陆占国,刘向阳,苏荣军.用比较进样法的Yatay椰子果实精油的GC-MS分析[J].北京工商大学学报(自然科学版),2008,26(3):9-13. |
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| 作者姓名： | 陆占国 刘向阳 苏荣军 |
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| 作者单位： | 1. 哈尔滨商业大学,食品工程学院,黑龙江,哈尔滨,150076
2. 东北林业大学理化学院,黑龙江,哈尔滨,150040 |
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| 摘 要： | 用水蒸汽蒸馏萃取法获得Yatay椰子果实精油,用两种进样方法进行GC-MS分析.用通常进样法检测出88种成分,解析鉴定了占总精油95.11%的65种成分,主要由酯类化合物56.95%,醇18.10%,羧酸14.15%,醛2.73%构成,主成分为己酸乙酯(33.99%).用热解吸进样法检测出105种成分,解析鉴定了占总精油84.43%的60种成分,主要由酯类化合物53.23%,羧酸22.05%,醇3.65%等构成,主成分为月桂酸乙酯(13.83%)和辛酸(13.62%).
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| 关 键 词： | Yatay椰子 精油 气相色谱-质谱 |
GC-MS ANALYSIS OF YATAY PALM FRUITS ESSENTIAL OIL USING COMPARATIVE INJECTION METHOD |
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| LU Zhan-guo,LIU Xiang-yang,SU Rong-jun.GC-MS ANALYSIS OF YATAY PALM FRUITS ESSENTIAL OIL USING COMPARATIVE INJECTION METHOD[J].Journal of Beijing Technology and Business University:Natural Science Edition,2008,26(3):9-13. |
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| Authors: | LU Zhan-guo LIU Xiang-yang SU Rong-jun |
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| Abstract: | The essential oil was obtained from Yatay palm fruits by water distillation extraction method and was analyzed by GC-MS using two injection method.When used the general injection method,88 constiuents were detected and 65 chemical compounds which occupied 95.11% of total constituents were identified contained esters(56.95%),alcohols(18.10%),carboxylic acids(14.15%),aldehydes(2.73%), and the major constituent was ethyl hexanoate(33.99%).When used the thermal desorption injection method,105 constiuents were detected,and 60 chemical compounds which occupied 84.43% of total constituents were identified contained esters(53.23%),carboxylic acids(22.05%),alcohols(3.65%),the major constituent were ethyl(E)-cinnamate(13.83%) and Octanoic acid(13.62%). |
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| Keywords: | butia yatay becc essential oil GC-MS |
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