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Data do documentoTítuloAutor(es)Tipo
1999Selectivity enhancement in spectrophotometry: on-line interference suppression using polyurethane foam minicolumn for aluminum determination with Methyl Thymol BlueCassella, Ricardo Jorgensen; Santelli, Ricardo Erthal; Branco, Aline Garcia; Lemos, Valfredo Azevedo; Ferreira, Sergio Luis Costa; Carvalho, Marcelo Souza deArtigo de Periódico
1999Spectrophotometric Determination of Uranium Using 2-(2-Thiazolylazo)-p-Cresol (TAC) in the Presence of SurfactantsTeixeira, Leonardo Sena Gomes; Costa, Antonio Celso Spinola; Ferreira, Sergio Luis Costa; Freitas, Maria de Lourdes; Carvalho, Marcelo Souza deArtigo de Periódico
1988Spectrophotometric determination of nickel in copper-base alloy with 2-(2-thiazoly lazo)-p -cresolFerreira, Sergio Luis CostaArtigo de Periódico
2000Fenóis halogenados e/ou sulfatados de macroalgas marinhasCarvalho, Luciana Retz de; Roque, Nídia FrancaArtigo de Periódico
2010Exploring the reaction of multifunctional allylic bromides with N,S-dinucleophiles: isothiouronium salts and analogs as useful motifs to assemble the 1,3-thiazine coreSá, Marcus Mandolesi; Ferreira, Misael; Bortoluzzi, Adailton João; Fernandes, Luciano Gonçalves; Cunha, Silvio do DesterroArtigo de Periódico
1999Palladium catalysts in the selective hydrogenation of hexa-1,5-diene and hexa-1,3-diene in the liquid phase. E ect of tin and silver additionSales, Emerson Andrade; Bugli, Guy; Ensuque, Alain; Mendes, Mario de Jesus; Bozon Verduraz, FrançoisArtigo de Periódico
2013Antibacterial Activity of the Alkaloid-Enriched Extract from Prosopis juliflora Pods and Its Influence on in Vitro Ruminal DigestionSantos, Edilene T. dos; Pereira, Mara Lúcia A.; Silva, Camilla Flávia Portela Gomes da; Souza Neta, Lourdes Cardoso de; Geris, Regina; Martins, Dirceu; Santana, Antônio Euzébio Goulart; Barbosa, Luiz Cláudio de Almeida; Silva, Herymá Giovane de Oliveira; Freitas, Giovana C.; Figueiredo, Mauro P.; Oliveira, Fernando F. de; Batista, RonanArtigo de Periódico
1998Preconcentration and Determination of Copper and Zinc in Natural Water Samples by ICP-AES After Complexation and Sorption on Amberlite XAD-2Ferreira, Sergio Luis Costa; Santos, Hilda Costa dos; Ferreira, Janeide Reis; Araújo, Neyla Margarida Lopo de; Costa, Antonio Celso Spinola; Jesus, Djane Santiago deArtigo de Periódico
1979Kinetics and mechanism of Cu(II) catalysed oxidation of malic acid by the peroxydisulphate ionAgarwal, S. C.; Chandra, G.; Jha, S. K.Artigo de Periódico
2003Theoretical study of the static first hyperpolarizability of azo-enaminone compoundsCunha, Silvio do Desterro; Oliveira, H. C. B. de; Fonseca, T. L.; Castro, M. A.; Amaral, O. A. V.Artigo de Periódico