Optimized preconcentration method using magnetic dispersive solid-phase microextraction with GO–γFe2O3 nanoparticles for the determination of Se in fish samples by FIA-HG-AAS-Reference-Cited by-同舟云学术

Optimized preconcentration method using magnetic dispersive solid-phase microextraction with GO–γFe2O3 nanoparticles for the determination of Se in fish samples by FIA-HG-AAS

Published:2021 Issue:5 Volume:36 Page:900-908
ISSN:0267-9477
Container-title:Journal of Analytical Atomic Spectrometry
language:en
Short-container-title:J. Anal. At. Spectrom.

Author:

do Nascimento Mayara Cristina Leal¹²³⁴⁵,Ferreira Fernanda Nunes¹²³⁴,Benevides Ana Paula¹²³⁴,da Silva Danilo de Castro¹²³⁴,Cesar Deborah Vargas¹²³⁴⁵^ORCID,Luna Aderval S.¹²³⁴⁵^ORCID,de Gois Jefferson S.¹²³⁴⁵^ORCID

Affiliation:

1. Department of Analytical Chemistry

2. Rio de Janeiro State University

3. Rio de Janeiro

4. Brazil

5. Graduate Program in Chemical Engineering

Abstract

Magnetic nanoparticles of GO–γ-Fe₂O₃ were applied for the preconcentration of Se in fish samples and determination by hydride generation atomic absorption spectrometry and flow injection analysis.

Funder

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior

Fundação Carlos Chagas Filho de Amparo à Pesquisa do Estado do Rio de Janeiro

Universidade do Estado do Rio de Janeiro

Conselho Nacional de Desenvolvimento Científico e Tecnológico

Publisher

Royal Society of Chemistry (RSC)

Subject

Spectroscopy,Analytical Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2021/JA/D1JA00091H

Reference53 articles.