Issue 6, 2003

Comprehensive two-dimensional high-performance liquid chromatography for the separation of polycyclic aromatic hydrocarbons

Abstract

A comprehensive two-dimensional HPLC system for the separation of polycyclic aromatic hydrocarbons was developed using a pentabromobenzyl column as the first dimension and two short monolithic C18 columns as the second dimension. The primary column and two secondary columns were coupled by a 10-port 2-position valve. The effluent from the first dimension was repetitively injected into the second dimension every 12 s. Due to its resolution, this technique is a powerful tool for the separation of polycyclic aromatic hydrocarbons in a complex matrix such as environmental samples.

Article information

Article type
Paper
Submitted
20 Dec 2002
Accepted
27 Jan 2003
First published
06 Feb 2003

Analyst, 2003,128, 611-615

Comprehensive two-dimensional high-performance liquid chromatography for the separation of polycyclic aromatic hydrocarbons

T. Murahashi, Analyst, 2003, 128, 611 DOI: 10.1039/B212643E

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