Počet záznamů: 1
Hydride generation with cryotrapping: DART-MS study of methylated arsanes and ICP-MS analysis of trace arsenic species in water reference materials
- 1.0458667 - ÚIACH 2017 HU eng A - Abstrakt
Matoušek, Tomáš - Kratzer, Jan - Musil, Stanislav - Garnet, Mc. R. - Mester, Z.
Hydride generation with cryotrapping: DART-MS study of methylated arsanes and ICP-MS analysis of trace arsenic species in water reference materials.
European Symposium on Atomic Spectrometry ESAS 2016. Book of Abstracts. Hungarian Chemical Society, 2016 - (Mihucz, V.). s. 162. ISBN 978-963-9970-65-6.
[European Symposium on Atomic Spectrometry /ESAS 2016/ & Hungarian Spectrochemical Conference /59./. 31.03.2016-02.04.2016, Eger]
Grant CEP: GA ČR GA14-23532S
Institucionální podpora: RVO:68081715
Klíčová slova: hydride generation * DART-Orbitrap * ICP-MS
Kód oboru RIV: CB - Analytická chemie, separace
Two examples of application of cryotrapping of volatile hydrides were presented. i. A study of mass spectra of generated selenium hydride, arsane, mono-, di- and trimethylarsane from a DART ionization source coupled with an LTQ- Orbitrap mass spectrometer. ii: The analysis of inorganic and methylated arsenic species for new certified reference materials of river, sea and drinking water, with total arsenic content of 0.2- 1 µg L-1, as an example of the ultrasensitive detection achieved with HG-CT coupled to quadrupole ICP-MS.
Trvalý link: http://hdl.handle.net/11104/0258910
Název souboru Staženo Velikost Komentář Verze Přístup 0458667.pdf 3 739.9 KB Jiná povolen
Počet záznamů: 1