Evaluation of a retention model in comprehensive two-dimensional gas chromatography

被引：25

作者：

Vendeuvre, C

Bertoncini, F

Thiébaut, D

Martin, M

Hennion, MC

机构：

[1] IFP Energies Nouvelles, F-69390 Vernaison, France

[2] Ecole Super Phys & Chim Ind Ville Paris, Paris, France

来源：

JOURNAL OF SEPARATION SCIENCE | 2005年 / 28卷 / 11期

关键词：

comprehensive two-dimensional gas chromatography; retention indices;

D O I：

10.1002/jssc.200401933

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Modeling the retention in comprehensive two-dimensional gas chromatography (GC x GC) was achieved using retention indices obtained in conventional GC. Predicted results were compared with experimental data obtained in the two-dimensional separation of a synthetic hydrocarbon mixture. This proved to be helpful in optimizing the operating conditions of GC x GC separation of a complex petroleum sample and in identifying chemical families.

引用

页码：1129 / 1136

页数：8

共 22 条

[1] Prediction of comprehensive two-dimensional gas chromatographic separations - A theoretical and practical exercise [J].