Determination of Copper and Cadmium in Petroleum Produced Formation Water by Electrothermal Atomic Absorption Spectrometry after Cloud Point Extraction

by Souza,Valdinei S., Teixeira,Leonardo S. G., Santos,Queila O., Gomes,Ivaldo S., Bezerra,Marcos A.
Published 2020

Application of modified simplex on the development of a preconcentration system for cadmium determination in sediments, food and cigarettes

by SANTOS,QUEILA O., MORENO,ISLANIA, SANTOS,LEANDRO DOS, SANTOS,ALDENOR G., SOUZA,VALDINEI S., BEZERRA,MARCOS A.
Published 2016

Multivariate Optimization of a Simultaneous Cloud Point Extraction Procedure of Cd, Cu and Ni from Sediments Samples and Determination by ICP OES

by Santos,Leandro dos, Santos,Queila O. dos, Moreno,Islania, Novaes,Cléber G., Santos,Márcio J. S. dos, Bezerra,Marcos A.
Published 2016

Application of simplex optimization in the development of an automated online preconcentration system for manganese determination

by Santos,Queila O. dos, Novaes,Cléber G., Bezerra,Marcos A., Lemos,Valfredo A., Moreno,Islania, Silva,Douglas G. da, Santos,Leandro dos
Published 2010

Synthesis, characterization and application of ion imprinted poly(vinylimidazole) for zinc ion extraction/preconcentration with faas determination

by Santos,Queila O. dos, Bezerra,Marcos A., Lima,Giovana de Fátima, Diniz,Kristiany M., Segatelli,Mariana G., Germiniano,Talitha O., Santos,Vivian da Silva, Tarley,César R. T.
Published 2014