1. Laboratory of Electrochemical Sensors (LABSENSE), Federal University of Paraná (UFPR), Curitiba, PR, Brazil
2. Institute of Chemistry, State University of Campinas (Unicamp), Campinas, SP, 13083-861, Brazil
3. Instituto Nacional de Ciência e Tecnologia em Bioanalítica (INCTBio), Campinas, SP, Brazil