Selenium preconcentration in a gold “amalgamator” after hydride generation for atomic spectrometry

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081715%3A_____%2F20%3A00533064" target="_blank" >RIV/68081715:_____/20:00533064 - isvavai.cz</a>
Result on the web
<a href="http://hdl.handle.net/11104/0311560" target="_blank" >http://hdl.handle.net/11104/0311560</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1039/d0ja00227e" target="_blank" >10.1039/d0ja00227e</a>

Result language
angličtina
Original language name
Selenium preconcentration in a gold “amalgamator” after hydride generation for atomic spectrometry
Original language description
A gold amalgamator, used conventionally for Hg vapor enrichment, is reported to preconcentrate Se after hydride generation. This approach is very well compatible with atomic absorption spectrometry using a modular trap-and-atomizer device reported recently. A limit of detection for 300 s sample introduction time reached 13 pg ml-1 Se (247 pg Se absolute).
Czech name
—
Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10406 - Analytical chemistry

Project
<a href="/en/project/GA18-01116S" target="_blank" >GA18-01116S: Advanced approaches to volatile species generation with spectrometric detection: ultratrace determination and speciation analysis of Cd, Hg, As and Se</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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