Retention of polycyclic aromatic hydrocarbons on propyl-phenyl stationary phases in reversed-phase high performance liquid chromatography

被引：23

作者：

Kayillo, Sindy ^{[1
]}

Dennis, Gary R. ^{[1
]}

Shalliker, R. Andrew ^{[1
]}

机构：

[1] Univ Western Sydney, Nanoscale Org & Dynam Grp, Sydney, NSW 1797, Australia

来源：

JOURNAL OF CHROMATOGRAPHY A | 2007年 / 1148卷 / 02期

关键词：

propyl-phenyl stationary phases; HPLC; polycyclic aromatic hydrocarbons; reproducibility; retention; selectivity; thermodynamics;

D O I：

10.1016/j.chroma.2007.03.004

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

A study on the retention of PAHs on three Propyl-phenyl stationary phases was conducted, assessing absolute retention, selectivity, retention correlation and thermodynamic behaviour. The chromatographic retention data revealed that each of the three Propyl-phenyl columns exhibited differences in absolute retention, however, comparison of the compensation temperatures derived from enthalpy-entropy compensation plots showed that the underlying processes responsible for the retention on these columns were the same. (C) 2007 Published by Elsevier B.V.

引用

页码：168 / 176

页数：9

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