Direct determination of selenium in urine samples by electrothermal atomic absorption spectrometry using a Zr plus Rh-treated graphite tube and co-injection of Rh as chemical modifier

• Autores: Berta Nunes, Milton Franco, Daniel Andrada, Cristina Magalhães, Adilson J. Curtius, José da Silva, Frederico Pinto, Flávia Amorim, Tatiana Saint'Pierre
• Localización: Analytical and bioanalytical chemistry, ISSN 1618-2642, Vol. 383, Nº 5, 2005, págs. 825-832
• Idioma: alemán
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