Abstract

ALVAREZ, Cesar A; VERGARA-MURRILLO, Freddy M; ACEVEDO-BARRIOS, Rosa L  and  SEVERICHE-SIERRA, Carlos A. EVALUACIÓN ANALÍTICA PARA LA DETERMINACIÓN DE ARSÉNICO Y SELENIO EN AGUAS POR ESPECTROSCOPÍA DE ABSORCIÓN ATÓMICA. Rev. Bol. Quim [online]. 2014, vol.31, n.1, pp.10-14. ISSN 0250-5460.

ABSTRACT It was found the precision and accuracy for the determination of arsenic and selenium in water using atomic absorption spectroscopy, hydride generation. The aim was to confirm the correct application of the method for water analysis. It worked water samples of different origin, being followed strict protocols verification. Results were found satisfactory precision and accuracy.

Keywords : Atomic Absorption; Water, Arsenic; Hydride Generation; Selenium .

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