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Data do documento	Título	Autor(es)	Tipo
2011	Determination and Evaluation of the Mineral Composition of Chinese Cabbage (Beta vulgaris)	Santos, Ana Maria Pinto dos; Oliveira, Adriana Caires; Souza, Anderson Santos; Jesus, Robson Mota de; Ferreira, Sergio Luis Costa	Artigo de Periódico
1994	Spectrophotometric and derivative spectrophotometric determination of aluminium with Hydroxynaphthol Blue	Ferreira, Sergio Luis Costa; Leite, Neide O.; Dantas, Alailson Falcão; Andrade, Jailson Bittencourt de; Costa, Antonio Celso Spinola	Artigo de Periódico
2009	Multivariate optimization and validation of an analytical method for the determination of cadmium in wines employing ET AAS	Ferreira, Sergio Luis Costa; Jesus, Robson M. de; Matos, Geraldo D.; Andrade, Jailson Bittencourt de; Bruns, Roy Edward; Santos, Walter Nei Lopes dos; Cavalcante, Dannuza Dias; Vale, Maria G. R.; Dessuy, Morgana B.	Artigo de Periódico
1997	Spectrophotometric and inductively coupled plasma atomic emission spectrometric determination of titanium in ilmenites after rapid dissolution with phosphoric acid	Andrade, 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
2000	Application of polyurethane foam loaded with BTAC in an on-line preconcentration system: cadmium determination by FAAS	Lemos, Valfredo Azevedo; Santelli, Ricardo Erthal; Carvalho, Marcelo Souza de; Ferreira, Sergio Luis Costa	Artigo de Periódico
1999	An on-line solid phase extraction system using polyurethane foam for the spectrophotometric determination of nickel in silicates and alloys	Ferreira, Sergio Luis Costa; Jesus, Djane Santiago de; Cassella, Ricardo Jorgensen; Costa, Antonio Celso Spinola; Carvalho, Marcelo Souza de; Santelli, Ricardo Erthal	Artigo de Periódico
Mai-1999	Nickel determination in saline matrices by ICP-AES after sorption on Amberlite XAD-2 loaded with PAN	Ferreira, Sergio Luis Costa; Brito, Cristiane F. de; Dantas, Alailson Falcão; Araújo, Neyla Margarida Lopo de; Costa, Antonio Celso Spinola	Artigo de Periódico
2007	Development of method for the speciation of inorganic iron in wine samples	Ferreira, Sergio Luis Costa; Ferreira, Hadla S.; Jesus, Robson M. de; Santos, João Victor da Silva; Brandão, Geovani Cardoso; Souza, Anderson Santos	Artigo de Periódico
2001	An automated on-line flow system for the pre-concentration and determination of lead by flame atomic absorption spectrometry	Ferreira, Sergio Luis Costa; Lemos, Valfredo Azevedo; Santelli, Ricardo Erthal; Ganzarolli, Edgard; Curtius, Adilson José	Artigo de Periódico
1998	Polyurethane foam as a sorbent for continuous flow analysis: preconcentration and spectrophotometric determination of zinc in biological materials	Jesus, Djane Santiago de; Cassella, Ricardo Jorgensen; Ferreira, Sergio Luis Costa; Costa, Antonio Celso Spinola; Carvalho, Marcelo Souza de; Santelli, Ricardo Erthal	Artigo de Periódico