Recent developments in generation of volatile species and in their atomization for atomic absorption spectrometry

0438234 - ÚIACH 2015 MX eng A - Abstract
Dědina, Jiří - Arslan, Y. - Mester, Z. - Sturgeon, R. E. - Kratzer, Jan - Matoušek, Tomáš - Musil, Stanislav - Svoboda, Milan
Recent developments in generation of volatile species and in their atomization for atomic absorption spectrometry.
13th Rio Symposium on Atomic Spectrometry. Book of Abstracts. 2014. s. 221-221.
[Rio Symposium on Atomic Spectrometry /13./. 19.10.2014-24.10.2014, Merida, Yucatan]
R&D Projects: GA AV ČR(CZ) M200311202; GA ČR GA14-23532S
Institutional support: RVO:68081715
Keywords : Arsenic * speciation analysis * sapphire tube atomizer
Subject RIV: CB - Analytical Chemistry, Separation

The aim of this communication is to overview the recent developments in the field of VSG achieved in author’s laboratory. Namely on arsenic speciation analysis based on generation of arsines and employing various atomic spectrometry detectors; on a new cryogenic trap design for hydride preconcentration; on a critical evaluation of dielectric barrier discharges for hydride atomization; and on an assessment of a sapphire tube atomizer for on-line atomization and in situ collection of bismuthine and volatile species of silver.
Permanent Link: http://hdl.handle.net/11104/0241684