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Data do documentoTítuloAutor(es)Tipo
2013Direct determination of gallium in bauxite employing ICP OES using the reference element technique for interference eliminationSantana, Fernanda Alves de; Barbosa, José Tiago Pereira; Matos, Geraldo D.; Korn, Maria das Graças Andrade; Ferreira, Sergio Luis CostaArtigo de Periódico
2013Evaluation of microwave and ultrasound extraction procedures for arsenic speciation in bivalve mollusks by liquid chromatography–inductively coupled plasma-mass spectrometrySantos, Clarissa M. M.; Nunes, Matheus A. G.; Barbosa, Isa dos Santos; Santos, Gabriel Luiz dos; Aguiar, Marlene Campos Peso de; Korn, Maria das Graças Andrade; Flores, Erico M. M.; Dressler, Valderi L.Artigo de Periódico
2013Determination of trace element concentrations in tomato samples at different stages of maturation by ICP OES and ICP-MS following microwave-assisted digestionBressy, Fernanda Costa; Brito, Geysa Barreto; Barbosa, Isa dos Santos; Teixeira, Leonardo Sena Gomes; Korn, Maria das Graças AndradeArtigo de Periódico
2013Evaluation of microwave and ultrasound extraction procedures for arsenic speciation in bivalve mollusks by liquid chromatography–inductively coupled plasma-mass spectrometrySantos, Clarissa M. M.; Nunes, Matheus A. G.; Barbosa, Isa dos Santos; Santos, Gabriel Luiz dos; Aguiar, Marlene Campos Peso de; Korn, Maria das Graças Andrade; Flores, Erico M. M.; Dressler, Valderi L.Artigo de Periódico
2013Bromine, Chlorine, and Iodine determination in soybean and its products by ICP-MS After Digestion Using Microwave-Induced CombustionBarbosa, José Tiago Pereira; Santos, Clarissa Marques Moreira; Bispo, Lilia dos Santos; Lyra, Fernanda Henrique; David, Jorge Mauricio; Korn, Maria das Graças Andrade; Flores, Erico Marlon MoraesArtigo de Periódico
2013Determination of trace element concentrations in tomato samples at different stages of maturation by ICP OES and ICP-MS following microwave-assisted digestionBressy, Fernanda Costa; Brito, Geysa Barreto; Barbosa, Isa dos Santos; Teixeira, Leonardo Sena Gomes; Korn, Maria das Graças AndradeArtigo de Periódico
2013Geographical Characterization of Beans Based on Trace Elements After Microwave-Assisted Digestion Using Diluted Nitric AcidSantos, Wagna Piler Carvalho dos; Santos, Daniele Cristina Muniz Batista; Fernandes, Andréa Pires; Castro, Jacira Teixeira; Korn, Maria das Graças AndradeArtigo de Periódico
2013An assessment of the applicability of the use of a plasticised PVC membrane containing pyrochatecol violet complexing reagent for the determination of Cu2 + ions in aqueous solutions by LIBSSantos, Klécia M.; Cortez, Juliana; Raimundo Junior, Ivo Milton; Pasquini, Celio; Boa Morte, Elane Santos da; Korn, Maria das Graças AndradeArtigo de Periódico
2013Evaluation of Sample Preparation Procedures for Trace Element Determination in Brazilian Propolis by Inductively Coupled Plasma Optical Emission Spectrometry and Their Discrimination According to Geographic RegionKorn, Maria das Graças Andrade; Guida, Mauro Agildo Barbosa; Barbosa, José Tiago Pereira; Torres, Ednildo Andrade; Fernandes, Andréa Pires; Santos, Josué Carinhanha Caldas; Dantas, Kelly das Graças Fernandes; Nóbrega, Joaquim de AraújoArtigo de Periódico