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pro vyhledávání: '"Rodrigo B.S. Rocha"'
Autor:
Luiz Antônio Magalhães Pontes, Josanaide Sant'Ana Ribeiro Teixeira, Rodrigo B.S. Rocha, Paulo Ricardo Bittencourt Guimarães, Eledir Vitor Sobrinho, Leonardo S. G. Teixeira
Publikováno v:
Talanta. 72:1073-1076
This paper proposes an alternative analytical method using energy dispersive X-ray fluorescence (EDXRF) to determine Fe and Cu in gasoline samples. In the proposed procedure, samples were distilled and the distillation residues were spotted on cellul