Determination of amino derivatives of polycyclic aromatic hydrocarbons using capillary electrophoresis

Martin Pumera, Jan Muzikář, Jiří Barek, Ivan Jelínek

Research output: Contribution to journalArticle

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 languageEnglish
Pages (from-to)1369-1375
Number of pages7
JournalAnalytical Letters
Volume34
Issue number8
DOIs
Publication statusPublished - 2001 Jan 1

Fingerprint

1-Naphthylamine
Capillary electrophoresis
Electrophoretic mobility
Polycyclic Aromatic Hydrocarbons
Capillary Electrophoresis
Polycyclic aromatic hydrocarbons
Methanol
Electrolytes
Derivatives
Limit of Detection
1-aminopyrene
2-aminofluorene
2,7-fluorenediamine
6-chrysenamine

All Science Journal Classification (ASJC) codes

  • Analytical Chemistry
  • Biochemistry
  • Spectroscopy
  • Clinical Biochemistry
  • Biochemistry, medical
  • Electrochemistry

Cite this

Pumera, Martin ; Muzikář, Jan ; Barek, Jiří ; Jelínek, Ivan. / Determination of amino derivatives of polycyclic aromatic hydrocarbons using capillary electrophoresis. In: Analytical Letters. 2001 ; Vol. 34, No. 8. pp. 1369-1375.
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Determination of amino derivatives of polycyclic aromatic hydrocarbons using capillary electrophoresis. / Pumera, Martin; Muzikář, Jan; Barek, Jiří; Jelínek, Ivan.

In: Analytical Letters, Vol. 34, No. 8, 01.01.2001, p. 1369-1375.

Research output: Contribution to journalArticle

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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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