SILVER NITRATE HIGH PERFORMANCE LIQUID-CHROMATOGRAPHY OF FATTY METHYL-ESTERS

被引：26

作者：

SCHOLFIELD, CR

机构：

[1] Northern Regional Research Center, Agricultural Research, Science and Education Administration, U.S. Department of Agriculture, Peoria, 61604, IL

来源：

JOURNAL OF THE AMERICAN OIL CHEMISTS SOCIETY | 1979年 / 56卷 / 04期

关键词：

D O I：

10.1007/BF02680190

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

Long chain fatty methyl esters have been separated by high performance liquid chromatography on the basis of number, position, and geometric configuration of double bonds with a silver nitrate-silicic acid column and benzene solvent. Saturated esters are eluted first, followed by methyl elaidate and then methyl oleate. Geometric isomers of methyl 9,12-octadecadienoate and of methyl 9,15-octadecadienoate are also well separated. Methyl linolenate is retained strongly on the column and its elution has not been observed, but the trans, trans, trans and trans, cis, trans isomers are separated. © 1979 The American Oil Chemists' Society.

引用

页码：510 / 511

页数：2

共 18 条

[1] SEPARATION OF LONG-CHAIN FATTY-ACIDS AS PHENACYL ESTERS BY HIGH-PRESSURE LIQUID-CHROMATOGRAPHY [J].

BORCH, RF .

ANALYTICAL CHEMISTRY, 1975, 47 (14) :2437-2439

[2] SEPARATION OF CONJUGATED METHYL OCTADECADIENOATE AND TRIENOATE GEOMETRIC ISOMERS BY SILVER-RESIN COLUMN AND PREPARATIVE GAS-LIQUID CHROMATOGRAPHY [J].

EMKEN, EA ;

SCHOLFIE.CR ;

DAVISON, VL ;

FRANKEL, EN .

JOURNAL OF THE AMERICAN OIL CHEMISTS SOCIETY, 1967, 44 (07) :373-&

[3] CHROMATOGRAPHIC SEPARATION OF CIS + TRANS FATTY ESTERS BY ARGENTATION WITH MACRORETICULAR EXCHANGE RESIN [J].

EMKEN, EA ;

DUTTON, HJ ;

SCHOLFIELD, CR .

JOURNAL OF THE AMERICAN OIL CHEMISTS SOCIETY, 1964, 41 (05) :388-&

[4] ANALYTICAL AND PREPARATIVE SEPARATION OF GEOMETRICAL ISOMERS BY HIGH-EFFICIENCY SILVER-NITRATE LIQUID-CHROMATOGRAPHY [J].

HEATH, RR ;

TUMLINSON, JH ;

DOOLITTLE, RE .

JOURNAL OF CHROMATOGRAPHIC SCIENCE, 1977, 15 (01) :10-13

[5] SILVER NITRATE HIGH PRESSURE LIQUID-CHROMATOGRAPHY OF GEOMETRICAL ISOMERS [J].

HEATH, RR ;

TUMLINSON, JH ;

DOOLITTLE, RE ;

PROVEAUX, AT .

JOURNAL OF CHROMATOGRAPHIC SCIENCE, 1975, 13 (08) :380-382

[6] HIGH-PRESSURE LIQUID-CHROMATOGRAPHY OF P-METHOXYANILIDES OF FATTY-ACIDS [J].

HOFFMAN, NE ;

LIAO, JC .

ANALYTICAL CHEMISTRY, 1976, 48 (08) :1104-1106

[7] HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY OF POTENTIAL INSECT SEX ATTRACTANTS AND OTHER GEOMETRICAL ISOMERS ON A SILVER-LOADED ION-EXCHANGER [J].

HOUX, NWH ;

VOERMAN, S .

JOURNAL OF CHROMATOGRAPHY, 1976, 129 (DEC22) :456-459

[8] PURIFICATION AND ANALYSIS OF SYNTHETIC INSECT SEX ATTRACTANTS BY LIQUID-CHROMATOGRAPHY ON A SILVER-LOADED RESIN [J].

HOUX, NWH ;

VOERMAN, S ;

JONGEN, WMF .

JOURNAL OF CHROMATOGRAPHY, 1974, 96 (01) :25-32

[9]

KARGER BL, 1971, MODERN PRACTICE LIQU, P3

[10] SILVER LOADED ALUMINOSILICATE AS A STATIONARY PHASE FOR LIQUID-CHROMATOGRAPHIC SEPARATION OF UNSATURATED-COMPOUNDS [J].

LAM, S ;

GRUSHKA, E .

JOURNAL OF CHROMATOGRAPHIC SCIENCE, 1977, 15 (07) :234-238

← 1 2 →