Listar Artículos científicos por autor "Pacheco, Wagner F"
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Pre-concentration of rosuvastatin using solid-phase extraction in a molecularly imprinted polymer and analytical application in water supply
da Silva, Wanderson A; Feiteira, Fernanda N; Francisco, Janaína E; Toloza, Carlos A. T; Aucélio, Ricardo Q; Pacheco, Wagner F (Universidad de la Costa, 2020-01-20)In this work, it is shown the development and validation of innovative analytical methodology based on solid-phase extraction (SPE) with molecularly imprinted polymers (MIP) as a sorbent associated to UV–Vis spectroscopy ... -
Square-wave voltammetric determination of primaquine in urine using a multi-walled carbon nanotube modified electrode
Pedrozo-Peñafiel, Marlin J; Almeida, Joseany M. S; Larrudé, Dunieskys G; Pacheco, Wagner F; Aucelio, Ricardo Q; Toloza, Carlos A. T (Universidad de la Costa, 2019-11)The electrochemical process involving primaquine was studied at a glassy carbon (GC) electrode modified with multi-walled carbon nanotubes (MWCNT). The GC/MWCNTs electrode promoted an intense oxidation peak for primaquine, ...