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Determinação Eletroanalítica de Nitratos, Nitritos e NitrosaminasElectroanalytic determination of Nitrates, Nitrites and Nitrosamines
(Universidade Federal de UberlândiaBrasilPrograma de Pós-graduação em Engenharia de Alimentos, 2021)
Avaliação de novas arquiteturas de carbono para o desenvolvimento de sensores eletroquímicos para a determinação de espécies de interesse em diferentes matrizes de amostras
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Química - PPGQCâmpus São Carlos, 2019-03-01)
In this doctorate work the efforts were expended in the electrochemical study and electroanalytical application of electrochemical sensors based on two carbonaceous structures: diamond-like carbon (DLC) and carbon black ...
Cathodic stripping voltammetric determination of β-cyfluthrin, a pyrethroid insecticide, using polished silver solid amalgam electrode
(2020-08-01)
This work describes an electroanalytical procedure for determination of beta-cyfluthrin (βCF), a pyrethroid insecticide, using polished silver solid amalgam electrode (p-AgSAE) allied to a square-wave cathodic adsorptive ...
Analytical determinations of luteolin
(Wiley Blackwell Publishing, Inc, 2021-03)
Plants, through the photosynthesis process, produce the substances necessary for all the life cycles of nature, which are called "primary metabolites." Moreover, there are some plants that synthesize, in addition to these, ...
A simple electrogravimetric experimental setup to determine Cu in alloy samples for teaching purposes
(2020-01-01)
Abstract: Electrogravimetry is a traditional analytical method for the determination of cations in aqueous solution, but the use of platinum as cathode and anode electrodes hinders its implementation in undergraduate ...
Newly designed dual-mode electrochemical sensor onto a single polydimethylsiloxane-based chip
(2021-01-01)
Here we present a planar polydimethylsiloxane (PDMS)-based millifluidic device in which the channel (at a serpentine-shape) and a new design of electrochemical sensor (dual-mode detection) are assembled into a single chip. ...