Naslov
Comparison of two methods for destruction of biological material for selenium determination

Autori
Matek, Marijana ; Blanuša, Maja

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
AOAC International Central Europe Subsection 5th International Symposium on Interpretation of Chemical, Microbiological and Biological Results and the Role of Proficiency Testing in Accreditation of Laboratories, Book of Abstracts / Krauthacker, Blanka ; Raspor, Biserka - Zagreb : Institute for Medical Research and Occupational Health, Zagreb, 1998, P-23

Skup
5th International Symposium on Interpretation of Chemical, Microbiological and Biological Results and the Role of Proficiency Testing in Accreditation of Laboratories.

Mjesto i datum
Varaždin, Hrvatska, 21.10.1998. - 23.10.1998

Vrsta sudjelovanja
Poster

Vrsta recenzije
Domaća recenzija

Ključne riječi
wet digestion; microwave digestion; electrothermal AAS

Sažetak
Two methods for destruction of biological material for selenium analysis were compared: wet digestion by conductive heating and digestion in a microwave oven, both in a closed system. Selenium was determined by electrothermal atomic absorption spectrometry with palladium as matrix modifier. Results showed that both methods of digestion give comparable precision and accuracy.

Izvorni jezik
Engleski

Znanstvena područja
Javno zdravstvo i zdravstvena zaštita

POVEZANOST RADA