Determination of chlorophenols in environmental samples using electromembrane extraction and capillary electrophoresis

0423159 - ÚIACH 2014 RIV CZ eng C - Conference Paper (international conference)
Šlampová, Andrea - Kubáň, Pavel - Boček, Petr
Determination of chlorophenols in environmental samples using electromembrane extraction and capillary electrophoresis.
Chemické Listy. Roč. 107, Issue s3.. Praha: Česká společnost chemická, 2013, s. 447-448. ISSN 0009-2770. E-ISSN 1213-7103.
[CECE Junior 2013. Brno (CZ), 12.11.2013-13.11.2013]
R&D Projects: GA ČR(CZ) GA13-05762S
Institutional support: RVO:68081715
Keywords : chlorophenols * electromembrane extraction * capillary electrophoresis
Subject RIV: CB - Analytical Chemistry, Separation

Combination of electromembrane extraction (EME) with capillary electrophoresis (CE) was used for determination of trace level chlorophenols (CPs) in environmental water samples. The analytes were transported across supported liquid membrane (SLM), composed of 1-ethyl-2-nitrobenzene (ENB), by the application of electrical field. A driving force of 150 V was applied to extract the analytes from neutral sample (donor solution) into strongly alkaline acceptor solutions. The acceptor solutions were subsequently analyzed by CE with UV-Vis detector.
Permanent Link: http://hdl.handle.net/11104/0229240