Determination of amino derivatives of polycyclic aromatic hydrocarbons using capillary electrophoresis

Martin Pumera; Jan Muzikář; Jiří Barek; Ivan Jelínek

doi:10.1081/AL-100104160

Determination of amino derivatives of polycyclic aromatic hydrocarbons using capillary electrophoresis

Martin Pumera, Jan Muzikář, Jiří Barek, Ivan Jelínek

Department of Chemical and Biomolecular Engineering

Research output: Contribution to journal › Article › peer-review

6 Citations (Scopus)

Abstract

A simple and sensitive capillary electrophoretic method was developed for the separation and determination of selected carcinogenic amino derivatives of polycyclic aromatic hydrocarbons. The influence of pH and content of methanol in the background electrolyte on electrophoretic mobilities of 2-aminofluorene, 2,7-diaminofluorene, 1-aminonaphthalene, 1-aminopyrene and 6-aminochrysene was studied. The detection limits were estimated to be 2.5 × 10^-5 mol.1^-1 for 2-aminofluorene, 2.2 × 10^-5 mol.1^-1 for 2,7-diaminofluorene, 6.5 × 10^-6 mol.1^-1 for 1-aminonaphthalene, 3.4 × 10^-5 mol.1^-1 for 1-aminopyrene and 2.6 × 10^-5 mol.1^-1 for 6-aminochrysene.

Original language	English
Pages (from-to)	1369-1375
Number of pages	7
Journal	Analytical Letters
Volume	34
Issue number	8
DOIs	https://doi.org/10.1081/AL-100104160
Publication status	Published - 2001

All Science Journal Classification (ASJC) codes

Analytical Chemistry
Biochemistry
Spectroscopy
Clinical Biochemistry
Biochemistry, medical
Electrochemistry

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10.1081/AL-100104160

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abstract = "A simple and sensitive capillary electrophoretic method was developed for the separation and determination of selected carcinogenic amino derivatives of polycyclic aromatic hydrocarbons. The influence of pH and content of methanol in the background electrolyte on electrophoretic mobilities of 2-aminofluorene, 2,7-diaminofluorene, 1-aminonaphthalene, 1-aminopyrene and 6-aminochrysene was studied. The detection limits were estimated to be 2.5 × 10-5 mol.1-1 for 2-aminofluorene, 2.2 × 10-5 mol.1-1 for 2,7-diaminofluorene, 6.5 × 10-6 mol.1-1 for 1-aminonaphthalene, 3.4 × 10-5 mol.1-1 for 1-aminopyrene and 2.6 × 10-5 mol.1-1 for 6-aminochrysene.",

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T1 - Determination of amino derivatives of polycyclic aromatic hydrocarbons using capillary electrophoresis

AU - Pumera, Martin

AU - Muzikář, Jan

AU - Barek, Jiří

AU - Jelínek, Ivan

PY - 2001

Y1 - 2001

N2 - A simple and sensitive capillary electrophoretic method was developed for the separation and determination of selected carcinogenic amino derivatives of polycyclic aromatic hydrocarbons. The influence of pH and content of methanol in the background electrolyte on electrophoretic mobilities of 2-aminofluorene, 2,7-diaminofluorene, 1-aminonaphthalene, 1-aminopyrene and 6-aminochrysene was studied. The detection limits were estimated to be 2.5 × 10-5 mol.1-1 for 2-aminofluorene, 2.2 × 10-5 mol.1-1 for 2,7-diaminofluorene, 6.5 × 10-6 mol.1-1 for 1-aminonaphthalene, 3.4 × 10-5 mol.1-1 for 1-aminopyrene and 2.6 × 10-5 mol.1-1 for 6-aminochrysene.

AB - A simple and sensitive capillary electrophoretic method was developed for the separation and determination of selected carcinogenic amino derivatives of polycyclic aromatic hydrocarbons. The influence of pH and content of methanol in the background electrolyte on electrophoretic mobilities of 2-aminofluorene, 2,7-diaminofluorene, 1-aminonaphthalene, 1-aminopyrene and 6-aminochrysene was studied. The detection limits were estimated to be 2.5 × 10-5 mol.1-1 for 2-aminofluorene, 2.2 × 10-5 mol.1-1 for 2,7-diaminofluorene, 6.5 × 10-6 mol.1-1 for 1-aminonaphthalene, 3.4 × 10-5 mol.1-1 for 1-aminopyrene and 2.6 × 10-5 mol.1-1 for 6-aminochrysene.

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JO - Analytical Letters

JF - Analytical Letters

IS - 8

ER -

Determination of amino derivatives of polycyclic aromatic hydrocarbons using capillary electrophoresis

Abstract

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