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Comparison of Two Methods for Destruction of Biological Material for Determination of Selenium

Marijana Matek
Maja Blanuša

Puni tekst: engleski, pdf (85 KB) str. 301-305 preuzimanja: 2.597* citiraj
APA 6th Edition
Matek, M. i Blanuša, M. (1998). Comparison of Two Methods for Destruction of Biological Material for Determination of Selenium. Arhiv za higijenu rada i toksikologiju, 49 (4), 301-305. Preuzeto s https://hrcak.srce.hr/3172
MLA 8th Edition
Matek, Marijana i Maja Blanuša. "Comparison of Two Methods for Destruction of Biological Material for Determination of Selenium." Arhiv za higijenu rada i toksikologiju, vol. 49, br. 4, 1998, str. 301-305. https://hrcak.srce.hr/3172. Citirano 24.06.2019.
Chicago 17th Edition
Matek, Marijana i Maja Blanuša. "Comparison of Two Methods for Destruction of Biological Material for Determination of Selenium." Arhiv za higijenu rada i toksikologiju 49, br. 4 (1998): 301-305. https://hrcak.srce.hr/3172
Harvard
Matek, M., i Blanuša, M. (1998). 'Comparison of Two Methods for Destruction of Biological Material for Determination of Selenium', Arhiv za higijenu rada i toksikologiju, 49(4), str. 301-305. Preuzeto s: https://hrcak.srce.hr/3172 (Datum pristupa: 24.06.2019.)
Vancouver
Matek M, Blanuša M. Comparison of Two Methods for Destruction of Biological Material for Determination of Selenium. Arh Hig Rada Toksikol. [Internet]. 1998 [pristupljeno 24.06.2019.];49(4):301-305. Dostupno na: https://hrcak.srce.hr/3172
IEEE
M. Matek i M. Blanuša, "Comparison of Two Methods for Destruction of Biological Material for Determination of Selenium", Arhiv za higijenu rada i toksikologiju, vol.49, br. 4, str. 301-305, 1998. [Online]. Dostupno na: https://hrcak.srce.hr/3172. [Citirano: 24.06.2019.]

Sažetak
The purpose of the study was to compare two methods for destruction of biological material for selenium (Se) analysis: wet digestion by conductive heating in programmed digestion block and digestion in microwave oven. In both methods samples were prepared in a closed system using nitric acid. Selenium was analysed by electrothermal atomic absorption spectrometry. The results have shown that both methods are convenient for complete mineralisation and are accurate in determining selenium in a variety of foodstuffs. Microwave digestion, however, has the advantage of speed and simplicity over the conventional heating procedure.

Ključne riječi
biological material; dry ashing; fish; meat; microwave digestion; selenium; wet digestion

Hrčak ID: 3172

URI
https://hrcak.srce.hr/3172

[hrvatski]

Posjeta: 3.016 *