Speciation analysis of trivalent arsenicals in biological material: A challenge

0438228 - ÚIACH 2015 MX eng A - Abstrakt
Matoušek, Tomáš - Petry-Podgórska, Inga - Kanásová, M. - Zušťáková, V. - Bradyová, M. - Musil, Stanislav - Dědina, Jiří - Stýblo, M.
Speciation analysis of trivalent arsenicals in biological material: A challenge.
13th Rio Symposium on Atomic Spectrometry. Book of Abstracts. 2014. s. 52-52.
[Rio Symposium on Atomic Spectrometry /13./. 19.10.2014-24.10.2014, Merida, Yucatan]
Grant CEP: GA MŠk LH12040
Institucionální podpora: RVO:68081715
Klíčová slova: Arsenic * speciaton analysis * hydride generation
Kód oboru RIV: CB - Analytická chemie, separace

Challenges of analysis of trivalent arsenicals for toxicological studies are overviewed. A HPLC-HG-ICP-MS method for analysis of unstable arsenic-glutathione complexes was presented, with a post-column hydride generation step to overcome the influence of acetonitrile gradient in the mobile phase.
Trvalý link: http://hdl.handle.net/11104/0241679