Arsenic determination in naphtha by electrothermal atomic absorption spectrometry after preconcentration using multiple injections
Abstract
Naphtha is a petroleum fraction containing C4–C15
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* Corresponding authors
a
Braskem S. A., Unidade de Insumos Básicos, Laboratório, Rua Eteno 1561, Complexo Petroquímico de Camacari, Camacari-Bahia, Brazil
E-mail:
marcio.reboucas@braskem.com.br
b
Universidade Federal da Bahia, Instituto de Química, Departamento de Química Analitica, Campus Universitário de Ondina, Salvador-Bahia, Brazil
E-mail:
slcf@ufba.br
c
Universidade Federal de Pernambuco, Departamento de Química Fundamental, Cidade Universitária, Recife – Pernambuco, Brazil
E-mail:
bbn@ufpe.br
Naphtha is a petroleum fraction containing C4–C15
M. V. Reboucas, S. L. C. Ferreira and B. D. B. Neto, J. Anal. At. Spectrom., 2003, 18, 1267 DOI: 10.1039/B306101A
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