Assessment of trace metals contamination in estuarine sediments using a sequential extraction technique and principal component analysis
Passos, Elisangela de Andrade, Alves, Jeferson C., dos Santos, Izaias S., Alves, Jose do Patrocínio H., Garcia, Carlos Alexandre B., Spinola Costa, Antonio C.
Published in Microchemical journal (01.09.2010)
Published in Microchemical journal (01.09.2010)
Get full text
Journal Article
Copper, zinc and manganese determination in saline samples employing faas after separation and preconcentration on Amberlite XAD-7 and Dowex 1x-8 loaded with Alizarin Red S
Korn, Maria das Graças A., Santos Jr, Aníbal de Freitas, Jaeger, Helena V., Silva, Nívia Maria S., Costa, Antônio C. Spínola
Published in Journal of the Brazilian Chemical Society (01.04.2004)
Published in Journal of the Brazilian Chemical Society (01.04.2004)
Get full text
Journal Article
Separation and Pre-concentration of Cadmium, Copper, Lead, Nickel and Zinc by Solid-Liquid Extraction of their Cocrystallized Naphthalene Dithizone Chelate in Saline Matrices
Costa, Antônio C. Spínola, Lopes, Leila, Korn, Maria das Graças A., Portela, Jicarla G.
Published in Journal of the Brazilian Chemical Society (01.09.2002)
Published in Journal of the Brazilian Chemical Society (01.09.2002)
Get full text
Journal Article
Determinação espectrofotométrica simultânea de cobre e ferro em álcool etílico combustível com reagentes derivados da ferroína
Teixeira, Leonardo S. G., Brasileiro, João F., Borges Jr, Mário M., Cordeiro, Paulo W. L., Rocha, Sarah A. N., Costa, Antonio C. Spínola
Published in Química nova (01.07.2006)
Published in Química nova (01.07.2006)
Get full text
Journal Article
Separation and Pre-concentration of Cadmium, Copper, Lead, Nickel and Zinc by Solid-Liquid Extraction of their Cocrystallized Naphthalene Dithizone Chelate in Saline Matrices
Costa, Antônio C. Spínola, Lopes, Leila, Korn, Maria das Graças A., Portela, Jicarla G.
Published in Journal of the Brazilian Chemical Society (01.09.2002)
Published in Journal of the Brazilian Chemical Society (01.09.2002)
Get full text
Journal Article
Determinação espectrofotométrica simultânea de cobre e ferro em álcool etílico combustível com reagentes derivados da ferroína Simultaneous spectrophotometric determination of iron and copper using ferroin reagents
Leonardo S. G. Teixeira, João F. Brasileiro, Mário M. Borges Jr, Paulo W. L. Cordeiro, Sarah A. N. Rocha, Antonio C. Spínola Costa
Published in Química nova (01.07.2006)
Published in Química nova (01.07.2006)
Get full text
Journal Article
Copper, zinc and manganese determination in saline samples employing faas after separation and preconcentration on Amberlite XAD-7 and Dowex 1x-8 loaded with Alizarin Red S
Korn Maria das Graças A, Santos Jr. Aníbal de Freitas, Jaeger Helena V, Silva Nívia Maria S, Costa Antônio C. Spínola
Year of Publication 2004
Get more information
Year of Publication 2004
Publication