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| 石墨化碳黑色谱柱在分析脂肪酸方面的应用 | |
| 引用本文： | 姜炳文 王德林. 石墨化碳黑色谱柱在分析脂肪酸方面的应用[J]. 分析测试学报, 1993, 12(3): 61-64 |
| 作者姓名： | 姜炳文 王德林 |
| 作者单位： | 吉林林学院林学系(姜炳文，胡荣)，吉化公司研究院(王德林) |
| 摘 要： | 本文提出采用新研制的石墨化碳黑涂壁,丁二酸二乙二醇聚酯为固定液的多孔层开口(PLOT)弹性石英玻璃毛细管柱分析野生植物油中脂肪酸成分的方法。此法不仅能使脂肪酸按碳数,按不饱和度分离,而且还能对油酸及反油酸作较好的分离。是一种具有一定推广价值的分析脂肪酸的新方法。 |
| 关 键 词： | 石墨化碳黑 脂肪酸 气相色谱 |
Application of Glass Capillary Column Coated with Graphitized Carbon Black in the Analysis of Fatty Acids by Gas Chromatography |
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| Jiang Bingwen,Hu Rong,Wang Delin Jilin Institute of Forestry Research Institute of Jilin Chemical Corporation. Application of Glass Capillary Column Coated with Graphitized Carbon Black in the Analysis of Fatty Acids by Gas Chromatography[J]. Journal of Instrumental Analysis, 1993, 12(3): 61-64 | |
| Authors: | Jiang Bingwen Hu Rong Wang Delin Jilin Institute of Forestry Research Institute of Jilin Chemical Corporation |
| Affiliation: | Jiang Bingwen;Hu Rong;Wang Delin Jilin Institute of Forestry Research Institute of Jilin Chemical Corporation |
| Abstract: | A newly developed glass capillary column of porous layer open tube coated with graphiti-zed carbon black was used in the analysis of oils from wild plants by GC using diethylene gly-col succinate as stationary phase. By this method fatty acids in oils can be separated in sequen-ce of the number of their carbon atoms and unsaturation and oleic acid and its transisomer canalso be separated. It is likely to be a promised method for the analysis of fatty acids. |
| Keywords: | Graphite carbon black Fatty acid Gas chromatography |
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