Atomic absorption spectrometry: the way for multielement determinations

Química Nova

Universidade Federal da Bahia, Salvador, Brasil¹  Amorim, Fábio Alan Carqueija¹  Santos, Vera Lucia C. S.¹  Ferreira, Sérgio Luis Costa¹  Universidade Estadual de Santa Cruz, Ilhéus¹  Universidade Federal da Bahia, Barreiras¹  Lobo, Ivon Pinheiro¹ 

关键词: multielement AAS;    simultaneous determination;    fast sequential FAAS.;   

DOI  :  10.1590/S0100-40422008000700033

学科分类：化学（综合）

来源: Sociedade Brasileira de Quimica

【 摘 要 】

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 approach are related. Several works focusing its analytical applications are cited employing simultaneous multielement determination by flame (FAAS) and/or graphite furnace (GF AAS), and fast sequential multielement determination using FAAS are reported in the present review.

【 授权许可】

Unknown