In atomizer trapping of selenium hydride in gold modified quartz tubes

0517315 - ÚIACH 2020 AR eng A - Abstrakt
Fernandes de Oliveira, Aline - Machado, I. - Vaněk, D. - Svoboda, Milan - Musil, Stanislav - Dědina, Jiří - Kratzer, Jan
In atomizer trapping of selenium hydride in gold modified quartz tubes.
Scientific Program. 15th Rio Symposium on Atomic Spectrometry. 2019. s. 121-121.
[Rio Symposium on Atomic Spectrometry /15./. 06.10.2019-11.10.2019, Mendoza]
Grant CEP: GA ČR GA18-01116S
Institucionální podpora: RVO:68081715
Klíčová slova: in atomizer trapping * hydride generation * atomic absorption spectrometry
Obor OECD: Analytical chemistry

The unique feature of hydride generation is that analyte preconcentration can be performed in the gas phase in order to reach lower limits of detection. Special preconcentration devices (traps) have been developed for enrichment of volatile species prior to their detection by atomic absorption spectrometry (AAS).
Trvalý link: http://hdl.handle.net/11104/0302636