Determination of the chemical oxygen demand (COD) using a copper electrode: a clean alternative method by Silva, Claudineia R., Conceição, Cleone D. C., Bonifácio, Viviane G., Filho, Orlando Fatibello, Teixeira, Marcos F. S.

Get full text

An improved flow system for chloride determination in natural waters exploiting solid-phase reactor and long pathlength spectrophotometry by Bonifácio, Viviane G., Figueiredo-Filho, Luiz C., Marcolino, Luiz H., Fatibello-Filho, Orlando

Get full text

Spectrophotometric Multicommutated Flow System for the Determination of Hypochlorite in Bleaching Products by Salami, Fernanda Helena, Bonifácio, Viviane G., de Oliveira, Geiser Gabriel, Fatibello-Filho, Orlando

Get full text

Flow-injection spectrophotometric determination of dipyrone in pharmaceutical formulations using a solid-phase reactor with copper(II) phosphate by Bonifácio, Viviane G., Filho, Orlando Fatibello, Marcolino-Júnior, Luiz H.

Get full text

Voltammetric determination of isoprenaline in pharmaceutical preparations using a copper(II) hexacyanoferrate(III) modified carbon paste electrode by Bonifácio, Viviane G, Marcolino, Luiz H, Teixeira, Marcos F.S, Fatibello-Filho, Orlando

Get full text

Flow Injection Spectrophotometric Determination of Isoproterenol with an On-Line Solid-Phase Reactor Containing Immobilized Manganese Dioxide by BONIFACIO, Viviane G, MARCOLINO-JUNIOR, Luiz H, FATIBELLO-FILHO, Orlando

Get full text

Long-Term Symptoms among COVID-19 Survivors in Prospective Cohort Study, Brazil by Bonifácio, Lívia P, Csizmar, Viviane N F, Barbosa-Júnior, Francisco, Pereira, Ana P S, Koenigkam-Santos, Marcel, Wada, Danilo T, Gaspar, Gilberto G, Carvalho, Felipe S, Bollela, Valdes R, Santana, Rodrigo C, Souza, João P, Bellissimo-Rodrigues, Fernando

Get full text

Construção de um calorímetro de baixo custo para a determinação de entalpia de neutralização by Assumpção, Mônica Helena Marcon Teixeira, Wolf, Lucia Daniela, Bonifácio, Viviane Gomes, Fatibello-Filho, Orlando

Get full text