Determination of mercury and selenium in consumed food items in Libya using instrumental and radiochemikal NAA
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389005%3A_____%2F06%3A00054589" target="_blank" >RIV/61389005:_____/06:00054589 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Determination of mercury and selenium in consumed food items in Libya using instrumental and radiochemikal NAA
Original language description
Instrumental and radiochemical neutron activation analysis (INAA and RNAA, respectively) were used to analyze several consumed food items in Libya for the detection of low level concentrations of mercury and selenium. Selenium was determined using both short- and long-term irradiation, while mercury was determined in the long-term irradiation mode. At RNAA, after wet-ashing of samples in a microwave digestion unit, mercury was extracted with Ni(DDC)(3)/CHCl3, and selenium was precipitated in elemental form with ascorbic acid. For quality control, NIST reference materials were analyzed using the same procedures as for the food samples. The results of the analytical modes used were compared.
Czech name
Stanovení rtuti a selenu v potravinách konzumovaných v Libyi instrumentální a radiochemickou NAA
Czech description
Instrumentální a radiochemická neutronová aktivační analýza byla použita ke stanovení nízkých koncentrací rtuti a selenu v potravinách konzumovaných v Libyi. Správnost výsledků analýz byla kontrolována analýzou referenčních materiálů amerického NIST
Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CB - Analytical chemistry, separation
OECD FORD branch
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Result continuities
Project
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2006
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Radioanalytical and Nuclear Chemistry
ISSN
0236-5731
e-ISSN
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Volume of the periodical
270
Issue of the periodical within the volume
1
Country of publishing house
HU - HUNGARY
Number of pages
4
Pages from-to
143-146
UT code for WoS article
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EID of the result in the Scopus database
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