SEPARATION OF MONOACYLGLYCEROLS BY HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY ON NITRILE-BONDED PHASE

被引：1

作者：

TAKAGI, T

ANDO, Y

机构：

[1] c/o Toru Ota, Department of Chemistry, Faculty of Fisheries, Hokkaido University, Hakodate, 041, Minato-cho

来源：

JOURNAL OF THE AMERICAN OIL CHEMISTS SOCIETY | 1994年 / 71卷 / 04期

关键词：

HIGH-PERFORMANCE LIQUID CHROMATOGRAPHY; MONOACYLGLYCEROLS; NITRILE-BONDED PHASE; SOYBEAN OIL; STEREOSPECIFIC ANALYSIS; TRIACYL-SN-GLYCEROLS;

D O I：

10.1007/BF02540532

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

Monoacylglycerol molecular species, as their di-3,5-dinitrophenylurethane derivatives, were well separated by normal phase high-performance liquid chromatography on nitrile-bonded phase. The peaks emerged in the order 20:0, 18:0, 16:0, 18:1, 16:1, 18:2 and 18:3. The peaks of 1- and 2-mono-acylglycerols with the same acyl group showed complete overlapping. This method could be applied to get acyl compositions in the three positions of triacyl-sn-glycerols in their stereospecific analysis.

引用

页码：459 / 460

页数：2

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