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Artigo Acesso aberto Produção Nacional Revisado por pares
BIBTEX RIS

Análise direta de sólidos por espectrometria de absorção atômica com atomização em forno de grafite: uma revisão

2008; Brazilian Chemical Society; Volume: 31; Issue: 1 Linguagem: Inglês

10.1590/s0100-40422008000100022

ISSN

1678-7064

Autores

Cassiana Seimi Nomura, Cíntia Soares da Silva, Pedro V. Oliveira,

Tópico(s)

X-ray Spectroscopy and Fluorescence Analysis

Resumo

SPECTROMETRY: A REVIEW.This is a review of direct analysis using solid sampling graphite furnace atomic absorption spectrometry.Greater emphasis is dedicated to sample preparation, sample homogeneity, calibration and its application to microanalysis and micro-homogeneity studies.The main advantages and some difficulties related to the applicability of this technique are discussed.A literature search on the application of solid sampling graphite furnace atomic absorption spectrometry in trace element determination in many kinds of samples, including biological, clinical, technological and environmental ones, is also presented.

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