2008
DOI: 10.1590/s0100-40422008000700033
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Espectrometria de absorção atômica: o caminho para determinações multi-elementares

Abstract: Recebido em 23/3/07; aceito em 19/12/07; publicado na web em 11/9/08 ATOMIC ABSORPTION SPECTROMETRY: THE WAY FOR MULTIELEMENT DETERMINATIONS. This paper present an overview of way covered for the spectrometry of atomic absorption (AAS), tracing a line of the historical events in its development and its establishment as a multielement technique. Additionally, the efforts carried by through several researchers in the search for the instrumental evolution, the advances, advantages, limitations, and trends of this… Show more

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Cited by 31 publications
(21 citation statements)
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“…[5][6][7][8] However, the determination of the elements of the above-mentioned groups is not always a simple task, and in this context the analytical method flame atomic absorption spectrometry (FAAS) shows itself as an excellent tool of determination mainly for its robustness. 9,10 In addition, this method is consolidated and is widely used worldwide because of its simplicity, adequate sensitivity to determine several micro and macronutrients and have relatively low cost compared to other methods 9 such as inductively coupled plasma optical emission spectrometry (ICP OES) and inductively coupled plasma mass spectrometry (ICP-MS).…”
Section: Introductionmentioning
confidence: 99%
“…[5][6][7][8] However, the determination of the elements of the above-mentioned groups is not always a simple task, and in this context the analytical method flame atomic absorption spectrometry (FAAS) shows itself as an excellent tool of determination mainly for its robustness. 9,10 In addition, this method is consolidated and is widely used worldwide because of its simplicity, adequate sensitivity to determine several micro and macronutrients and have relatively low cost compared to other methods 9 such as inductively coupled plasma optical emission spectrometry (ICP OES) and inductively coupled plasma mass spectrometry (ICP-MS).…”
Section: Introductionmentioning
confidence: 99%
“…With all the progress recently achieved, atomic absorption spectrometry is reaffirmed as an important and successful technique for the determination of metals and semi-metals in biological and environmental samples 6,7 . As an available tool for assessing the environmental and toxicological effects of individual metallic ions available in water, sedimentological and/or biological compartments, its use has been widely inserted in environmental monitoring and control contexts.…”
Section: Introductionmentioning
confidence: 99%
“…A Espectrometria de Absorção Atômica é um método de análise quantitativo muito utilizado para determinar a concentração de elementos em amostras ambientais, tecidos biológicos, alimentos, materiais geológicos, dentre outros (Amorim et al, 2008).…”
Section: Espectrometria De Absorção Atômica (Aas)unclassified