Solubilização alcalina de peixes e otimização multivariada para determinação de chumbo e manganês usando espectrometria de absorção atômica com forno de grafite

This paper describes the development of methods for the determination of Pb and Mn in fishes by GF AAS after solubilization with tetramethylamonium hidroxide. The optimization of the operational conditions and the choice of modifier were made using multivariated optimization. Analytical Figures of M...

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Bibliographic Details
Main Authors: Luciano de Almeida Pereira, Cláudia Carvalhinho Windmöller, José Bento Borba da Silva, Waldomiro Borges Neto
Format: Article
Language:English
Published: Sociedade Brasileira de Química 2011-01-01
Series:Química Nova
Subjects:
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422011000700012&lng=en&tlng=en

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