超临界流体色谱法分析鱼油组成  

Supercritical Fluid Chromatographic Analysis of Fish Oil

作　　者：翟庆阁 翁航婧 

机构地区：[1]中化泉州石化有限公司,福建泉州362000 [2]汉德精工(厦门)科技有限公司,福建厦门361005

出　　处：《广东化工》2018年第4期51-52,共2页Guangdong Chemical Industry

摘　　要：建立了鱼油中不饱和脂肪酸酯的超临界流体分离分析方法。比较Hypersil C6H5,Uni Sil C18和Uni PS色谱柱对不饱和脂肪酸酯分离效果,确定了以苯乙烯-二乙烯基苯聚合物为填料的Uni PS色谱柱为优选色谱柱。通过考察流动相组成、柱温度、和柱压力对分离效果的影响,确定了最优的分析条件。A supereritical fluid chromatography to separate and analyst unsaturated fatty acid esters from fish oil was established. UniPSof Poly （styrene-divinylbenzene） was foundas the most effective column for separating unsaturated fatty acid esters by a comparison with Hypersil C6H5 and UniSil C18. By investigation of mobile phase modifier type, column temperature and back pressure, the optimal analysis conditions were determined.

关 键 词：超临界流体色谱 鱼油乙酯 聚合物色谱柱 分析检测 

分 类 号：O657.7[理学—分析化学] TS225.24[理学—化学]