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Data do documentoTítuloAutor(es)Tipo
Mai-1998Atmospheric Levels of Formaldehyde and Acetaldehyde and their Relationship with the Vehicular Fleet Composition in Salvador, Bahia, BrazilAndrade, Jailson Bittencourt de; Andrade, Marta Valéria Almeida Santana de; Pinheiro, Heloísa Lúcia C.Artigo de Periódico
1999Ratio of DDT/DDE in the all saints bay, brazil and its use in environmental managementTavares, Tânia Mascarenhas; Beretta, Magda; Costa, M. C.Artigo de Periódico
1998Polyurethane foam as a sorbent for continuous flow analysis: preconcentration and spectrophotometric determination of zinc in biological materialsJesus, Djane Santiago de; Cassella, Ricardo Jorgensen; Ferreira, Sergio Luis Costa; Costa, Antonio Celso Spinola; Carvalho, Marcelo Souza de; Santelli, Ricardo ErthalArtigo de Periódico
1994Spectrophotometric and derivative spectrophotometric determination of aluminium with Hydroxynaphthol BlueFerreira, Sergio Luis Costa; Leite, Neide O.; Dantas, Alailson Falcão; Andrade, Jailson Bittencourt de; Costa, Antonio Celso SpinolaArtigo de Periódico
1996Derivative spectrophotometric determination of nickel using Br-PADAPFerreira, Sergio Luis Costa; Costa, Antonio Celso Spinola; Jesus, Djane S. deArtigo de Periódico
1998Ionic Fragmentation of Methyl Methacrylate Induced by Synchrotron Radiation and Multiphoton IonizationQuintella, Cristina Maria Assis Lopes Tavares da Mata Hermida; Souza, Gerardo Gerson Bezerra de; Maciel, Joselito B.Artigo de Periódico
1993Cathodic adsorptive stripping voltammetry of nickel complexed with hydroxynaphthol blue at a static mercury drop electrodeFarias, Pércio Augusto Mardini; Ohara, Aniy K.; Takase, IracemaArtigo de Periódico
1999An on-line solid phase extraction system using polyurethane foam for the spectrophotometric determination of nickel in silicates and alloysFerreira, Sergio Luis Costa; Jesus, Djane Santiago de; Cassella, Ricardo Jorgensen; Costa, Antonio Celso Spinola; Carvalho, Marcelo Souza de; Santelli, Ricardo ErthalArtigo de Periódico
1997Spectrophotometric and inductively coupled plasma atomic emission spectrometric determination of titanium in ilmenites after rapid dissolution with phosphoric acidAndrade, Jailson Bittencourt de; Nunes, Genebaldo S.; Veiga, Merilio P.; Costa, Antonio Celso Spinola; Ferreira, Sergio Luis Costa; Amorim, Adelaide Maria Mendonça; Reis, Selma T.Artigo de Periódico
1997Resonance Raman investigation and semi-empirical calculation of the natural carotenoid bixinOliveira, Luiz F. C. de; Dantas, Sócrates O.; Velozo, Eudes da Silva; Santos, Paulo S.; Ribeiro, Mauro C. C.Artigo de Periódico