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Resultados 11-20 de 90.
Resultados por ítem:
Fecha de publicaciónTítuloAutor(es)Tipo
2010Laser flash photolysis study of the photochemistry of thioxanthone in organic solventsRodrigues, Janaina F.; Silva, Francisco de Assis da; Ferreira, José Carlos NettoArtigo de Periódico
2005Production of chloride and hypochlorite for analytical purposes by sonochemical degradation of organochlorinesKorn, Mauro; Acevedo, Maria Soledad Moura Soares Fernández; Borges, Sivanildo da Silva; Lima, José Luis Fontes da CostaArtigo de Periódico
may-1998Transesterification of Vegetable Oils: a ReviewSchuchardt, Ulf; Sercheli, Ricardo; Vargas, Rogério MatheusArtigo de Periódico
19932-(2-Thiazolylazo)-p-Cresol (TAC) as a Reagent for the Spectrophotometric Determination of Titanium (IV)Ferreira, Sergio Luis Costa; Costa, Antonio Celso Spinola; Andrade, Henrique A. S.Artigo de Periódico
2004Detection of chemical alterations at internal walls of microchannel flow cells by nondestructive fluorescence depolarizationQuintella, Cristina Maria Assis Lopes Tavares da Mata Hermida; Lima, Angelo Marcos Vieira; Mammana, Alaide Pellegrini; Pepe, Iuri Muniz; Watanabe, Yuji Nascimento; Schreiner, Marcos A.Artigo de Periódico
2008Influence of NO2 and metal ions on oxidation of aqueous-phase S(IV) in atmospheric concentrationsMartins, Cláudia Rocha; Alves, Janete J. F.; Carvalho, Wanessa B. D.; Cardoso, Cristiane S. C.; Andrade, Jailson Bittencourt deArtigo de Periódico
2011Shellfish from Todos os Santos Bay, Bahia, Brazil: Treat or threat?Souza, Manuel M. de; Windmöller, Cláudia C.; Hatje, VanessaArtigo de Periódico
2004Copper, 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 SKorn, Maria das Graças Andrade; Santos Junior, Aníbal de Freitas; Jaeger, Helena Valli; Silva, Nívia Maria S.; Costa, Antonio Celso SpinolaArtigo de Periódico
2004The polyfunctionalized enaminone ethyl [(Z)-2-(2,2-dimethyl-4,6-dioxo-1,3-dioxan-5-yl- idenemethyl)-1-methyl-3-oxo-but-1-enylamino]- acetateVencato, Ivo; Cunha, Silvio do Desterro; Ferrari, Jailton; Napolitano, Hamilton B.; Lariucci, CarlitoArtigo de Periódico
2004Application of factorial design and Doehlert matrix in the optimisation of instrumental parameters for direct determination of silicon in naphtha using graphite furnace atomic absorption spectrometryAmaro, Joana Angélica de Azerêdo; Ferreira, Sergio Luis CostaArtigo de Periódico