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Data do documentoTítuloAutor(es)Tipo
2008A comparison of flow injection methods for sulfide determination based on phenothiazine dyes produced from diverse aromatic aminesSantos, Josué Carinhanha Caldas; Santos, Eduardo Batista Guimarães Nunes; Korn, MauroArtigo de Periódico
2001A fast ultrasound-assisted extraction of Ca, Mg, Mn and Zn from vegetablesNascentes, Clésia C.; Korn, Mauro; Arruda, Marco Aurélio ZezziArtigo de Periódico
2000Nickel and zinc determination by flow-injection solid-phase spectrophotometry exploiting different sorption ratesTeixeira, Leonardo Sena Gomes; Rocha, Fábio Rodrigo Piovezani; Korn, Mauro; Reis, Boaventura F.; Ferreira, Sergio Luis Costa; Costa, Antonio Celso SpinolaArtigo de Periódico
2005Solid sampling analysis by flame atomic absorption spectrometry for lead determination in seawater samples after pre-concentration using cocrystallized alizarin red – naphthaleneKorn, Maria das Graças Andrade; Bispo, Márcia Sousa; Korn, Mauro; Costa, Adilson Ben da; Mattos, Julio Cezar Paz de; Paniz, José Neri Gottfried; Flores, Érico Marlon de MoraesArtigo de Periódico
2009Exploiting iminoquinone free radical production for thiol based drugs determination in pharmaceutical formulationsChagas, Manoel Pinheiro; Santos, Josué Carinhanha Caldas; Santos, Eduardo B. G. N.; Oliveira, Tiago D.; Korn, MauroArtigo de Periódico
15-Fev-2005Optimisation of focused-microwave assisted digestion procedure for Kjeldahl nitrogen determination in bean samples by factorial design and Doehlert designKorn, Maria das Graças Andrade; Santos, Wagna P. C. dos; Korn, Mauro; Ferreira, Sergio Luis CostaArtigo de Periódico
2001Use of Ultrasonic Baths for Analytical Applications: A New Approach for Optimisation ConditionsSousa, Clarivaldo Santos de; Nascentes, Clésia C.; Korn, Mauro; Arruda, Marco Aurélio ZezziArtigo de Periódico
2001Effects of ultrasonic irradiation on the spectrophotometric determination of nickel with dimethylglyoximeSousa, Clarivaldo Santos de; Korn, MauroArtigo de Periódico
2009A critical evaluation of digestion procedures for coffee samples using diluted nitric acid in closed vessels for inductively coupled plasma optical emission spectrometryCastro, Jacira T.; Santos, Elisângela C.; Santos, Wagna P. C.; Costa, Letícia M.; Korn, Mauro; Nóbrega, Joaquim de Araújo; Korn, Maria das Graças AndradeArtigo de Periódico
2005Determination of total aldehydes in fuel ethanol by MBTH method - sequential injection analysisOliveira, Fábio Santos de; Leite, Bárbara Cecília O.; Andrade, Marta Valéria Almeida Santana de; Korn, MauroArtigo de Periódico