| 海豹油成分及其脂肪酸的色谱分析 |
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| 引用本文： | 李静,哈成勇.海豹油成分及其脂肪酸的色谱分析[J].广州化学,1998(2). |
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| 作者姓名： | 李静 哈成勇 |
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| 作者单位： | 中国科学院广州化学研究所!广州，510650，中国科学院广州化学研究所!广州，510650 |
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| 摘 要： | 本文用高压液相色谱对海豹油的主要组分进行定性、定量分析；利用气相色谱-质谱联用仪定性分析了海豹油脂中的脂肪酸部分，并以硬脂酸为内标，用气相色谱方法对海豹油脂肪酸各组分进行了定量分析，分析结果表明海豹油中油脂部分占92％，烯醛类气味物质占6％；海豹油脂中不饱和脂肪酸占脂肪酸总量的82％以上，而且富含γ-亚麻酸。为开发海豹油，从海豹油中分离除去其中气味物质-烯醛类方法的选择提供了依据。
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| 关 键 词： | 海豹油 脂肪酸 烯醛 高压液相色谱 气相色谱／质谱联用 |
Analysis on Content of the Main Components and the Fatty Acids in Seal Oil |
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| Li Jing, Ha Chenyong.Analysis on Content of the Main Components and the Fatty Acids in Seal Oil[J].Guangzhou Chemistry,1998(2). |
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| Authors: | Li Jing Ha Chenyong |
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| Abstract: | The qualitative and quantitative determination of main components of seal oil was analyzed by HPLC.The qualitative determination of fatty acids in seal oil was analyzed using GCMSsystem. The quantitative method for analyzing the acids by GC,using stearic acid as internal standard was established.The resluts showed that the content of oil for and octacenyl aldehyde in sealoil was 92%and 6%respectively,The content of unsaturated fatty acids in seal oil fat was nore than 82%of the total and that of 9, 12, 15 - Octacleeatrienail acid was pretty high.The method also provided basis to developing the methode of separating for alkenyl aldehyde in seal oil. |
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| Keywords: | Seal oil Fatty acid Alkenyl aldehyde HPLC GC-MS |
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