Determination of dicarboxylic acids in atmospheric aerosols using ion chromatography with on-line connected preconcentration unit

0467986 - ÚIACH 2017 RIV CZ eng C - Conference Paper (international conference)
Čapka, Lukáš - Mikuška, Pavel - Večeřa, Zbyněk
Determination of dicarboxylic acids in atmospheric aerosols using ion chromatography with on-line connected preconcentration unit.
CECE 2016. 13th International Interdisciplinary Meeting on Bioanalysis. Brno: Ústav analytické chemie AV ČR, v. v. i., 2016 - (Foret, F.; Křenková, J.; Drobníková, I.; Klepárník, K.), s. 89-91. ISBN 978-80-904959-4-4.
[CECE 2016. International Interdisciplinary Meeting on Bioanalysis /13./. Brno (CZ), 17.10.2016-19.10.2016]
R&D Projects: GA ČR(CZ) GA14-25558S; GA ČR(CZ) GBP503/12/G147
Institutional support: RVO:68081715
Keywords : atmospheric aerosols * dicarboxylic acids * aerosol collector * ion chromatography
Subject RIV: CB - Analytical Chemistry, Separation

A method for the fast and sensitive detection of dicarboxylic acids in atmospheric
aerosols was optimized. The method is based on the online sampling and subsequent
analysis with ion chromatography. The system was applied to the determination of
DCAs in urban aerosols in Brno. The method was verified using a laboratory generated
standard aerosol of DCAs. A sampling of aerosol particles on parallel filter was used
as a reference method.
Permanent Link: http://hdl.handle.net/11104/0265913