Revista BrJAC

Forthcoming Papers

Point of View: Portable analytical techniques for forensic applications
Thiago R. L. C. Paixão

Letter: Analytical Needs in Agribusiness
Fernando Vitorino da Silva

Letter: Biomarkers of oxidative/nitrosative/carbonyl stress: how important are they and where to go in their analyses?
Monika B. dos Santos, Jadriane A. Xavier, Ana Caroline F. Santos, Fabiana A. Moura, Marília O. F. Goulart

Chromatographic conditions evaluation for phytic acid (IP6) determination in rice bran samples by HPLC
Cristiane Canan, Fernanda Delaroza, Daneysa Lahis Kalschne, Marinês Paula Corso, Elza Iouko Ida

Determination of Macro and Trace Element Levels in Honey from the Lower Amazonian Region, Brazil
Dourado, G. S.; Gomes, V. V.; Maia, M. T. V.; Vasconcelos, A. A.; da Costa, K. S.; Faial, K. C.; Carneiro, B. S.; Vasconcelos Junior, N. T.; Taube, P. S.

Electrode modified with 1,3-bis (4-butyl-1H-1,2,3-triazol-1-yl)propan-2-ol for electrochemical determination of copper(II) ions in cabbage cultivated with Bordeaux syrup
Jonatas de O. S. Silva, Jéssica B. S. Lima, Sanny W. M. M. de Carvalho, Ravir R. Farias, Maurício M. Victor and Eliana Midori Sussuchi

Evaluation of the Adsorption Capacity of Banana Peel in the Removal of Emerging Contaminants present in Aqueous Media – Study based on Factorial Design
Priscila Afonso Rodrigues de Sousa, Liliam Tavares Furtado, João Luiz Lima Neto, Fabiano Mendonça de Oliveira, José Guilherme Martins Siqueira, Luiz Fernando Silva, Luciana Melo Coelho

Evaluation of Calcium Alginate Microparticles for Copper Preconcentration prior to F AAS Measurements in Fresh Water
Marcos Bruno Almeida Colombo, Lucas Eduardo Oliveira Porto, Gabriel Gustinelli Arantes de Carvalho, Denise Freitas Siqueira Petri, Pedro Vitoriano Oliveira

Development of a Prototype Management Software for Testing Laboratories: Quality Control under ISO/IEC 17025:2017 Standard
Desirée Marianne Sales Silveira, Rodrigo Augusto da Silva Alves, Janice Cardoso Pereira Rocha

Factorial Design for Evaluation of Reagent Concentrations on Silver Nanoparticles Stability
Monise Cristina Ribeiro Casanova, Gabriella Silva Ferreira, Amanda Novais de Abreu and Deangelis Damasceno

Fast and simple spectrophotometric procedure for determination of TiO2 in paint samples
Felipe Eduardo Reis, Vivian Maringolo, Diogo Librandi Rocha

Development of Spectrophotometric Method for the Determination of 17α-Methyltestosterone
Daniela Langaro Savaris, Matheus Borghezan Alberton, Roberto de Matos, Maria Fernanda Zalazar, Darío J. R. Duarte and Cleber Antonio Lindino

Magnetic solid phase microextraction using CoFe2O4 nanoparticles for determination of Cu, Cd, Pb and V in sugar cane spirit samples by energy dispersive X-ray fluorescence spectrometry
Lucilia A. Meira, Jorge S. Almeida, Fábio de S. Dias, Leonardo S. G. Teixeira

Technical Note: Pseudo-univariate calibration as an analytical tool to determine antioxidant activity: An alternative to DPPH method applied to the evaluation from extracts of turmeric powder
Mirian S. Laczkowski, Thays R. Gonçalves, Sandra T. M. Gomes, Paulo Henrique Março, Patrícia Valderrama, Makoto Matsushita