Original title: As and Se hydride trapping at the quartz surface - a step forward to in-situ trapping in quartz tube atomizers for AAS
Translated title: Záchyt hydridů As a Se na křemenném povrchu - krok směrem k in-situ prekoncentraci v křemenných atomizátorech s detekcí AAS
Authors: Kratzer, Jan ; Dědina, Jiří ; Rychlovský, P.
Document type: Papers
Conference/Event: International Student Conference "Modern Analytical Chemistry" /3./, Praha (CZ), 2007-01-29 / 2007-01-30
Year: 2007
Language: eng
Abstract: [eng] [cze]
An optimization study of arsine and selenum hydride preconcentration at the quartz surface is presented. A novel apparatus design consisting of a quartz trap integrated with a quartz multiatomizer is described. Práce popisuje optimalizaci podmínek prekoncentrace hydridů arsenu a selenu na křemenném povrchu. Pro tento účel byl navržen nový design aparatury sestávající z křemenného prekoncentračního zařízení integrovaného s křemenným multiatomizátorem.
Keywords: HG-AAS; hydride trapping; quartz surface
Project no.: CEZ:AV0Z40310501 (CEP), IAA400310507 (CEP)
Funding provider: GA AV ČR
Host item entry: Modern Analytical Chemistry. Book of Proceedings, ISBN 80-86238-96-2

Institution: Institute of Analytical Chemistry AS ČR (web)
Document availability information: Fulltext is available at the institute of the Academy of Sciences.
Original record: http://hdl.handle.net/11104/0143797

Permalink: http://www.nusl.cz/ntk/nusl-36720


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Research > Institutes ASCR > Institute of Analytical Chemistry
Conference materials > Papers