Počet záznamů: 1

Arsenic speciation analysis by hydride generation – cryotrapping – atomic fluorescence spectrometry with flame-in-gas-shield atomizer

  1. 1.
    0347714 - UIACH-O 2011 RIV CZ eng C - Konferenční příspěvek (zahraniční konf.)
    Svoboda, Milan - Musil, Stanislav - Matoušek, Tomáš - Rychlovský, P. - Dědina, Jiří
    Arsenic speciation analysis by hydride generation – cryotrapping – atomic fluorescence spectrometry with flame-in-gas-shield atomizer.
    Proceedings of the 6th International Students Conference "Modern Analytical Chemistry". Prague: Charles University in Prague, Faculty of Science, 2010 - (Nesměrák, K.), s. 19-22. 1. ISBN 978-80-7444-005-2.
    [International Students Conference "Modern Analytical Chemistry" /6./. Praha (CZ), 23.09.2010-24.09.2010]
    Grant CEP: GA ČR GA203/09/1783
    Výzkumný záměr: CEZ:AV0Z40310501
    Klíčová slova: arsenic speciation * cryogenic trapping * atomic fluorescence spectrometry
    Kód oboru RIV: CB - Analytická chemie, separace

    The main target of this work was further improvement of detection limits in the method of arsenic speciation analysis of tri- and pentavalent human metabolites in complex biological matrices. The method combines selective hydride generation with preconcentration and subsequent separation of substituted arsines in a cryogenic trap.
    Trvalý link: http://hdl.handle.net/11104/0188433