Results 91 to 100 of about 29,652 (200)

Determination of Cocaine by Square Wave Voltammetry with Carbon Paste Electrodes

Brazilian Journal of Forensic Sciences, Medical Law and Bioethics, 2019
We compare the electrochemical behavior of cocaine hydrochloride (in acidic medium) and its free base form (in acetonitrile) by a simple, cheap, and fast square wave voltammetry method for cocaine analysis based on carbon paste electrodes without ...
Pedro Henrique Barros Oliva, Juliana Midori Toia Katayama, Érica Naomi Oiye, Bruno Ferreira, Maria Fernanda Ribeiro, Antônio José Ipólito, José Fernando de Andrade, Marcelo Firmino de Oliveira   +7 more
doaj  

Metodologias eletroanalíticas para a determinação de herbicidas triazínicos por voltametria de onda quadrada e técnicas de deconvolução Electroanalytical methodologies for the determination of triazine herbiacides by square wave voltammetry and deconvolution techniques

Química Nova, 2007
This work describes the development of electroanalytical methodologies for the determination of atrazine, ametrine and simazine by square wave voltammetry on a mercury electrode. For pure atrazine and pure ametrine, the detection limits (DL) were 3.7 and
Gustavo S. Garbellini, Valber A. Pedrosa, Giancarlo R. Salazar-Banda, Luis A. Avaca   +3 more
doaj   +1 more source

Simple and sensitive detection of miRNA-122 based on a micro-biosensor through square wave voltammetry. [PDF]

RSC Adv, 2023
Zhai J, Sun H, Li M, Gao Y, Hu Y, Gao Z, Xie X, Zhang L, Zhao G.   +8 more
europepmc   +1 more source

Voltammetric determination of prifinium bromide in a pharmaceutical formulation

Journal of Taibah University for Science, 2019
For the first time voltammetric methods have been applied and optimized for prifinium bromide (PRF) determination in pharmaceutical formulation.
Abdulaziz N. Amro
doaj   +1 more source

Square wave voltammetry based electrochemical determination of affinity of cholesterol triethylene glycol modified DNA-aptamers for protoporphyrin IX. [PDF]

Heliyon, 2023
Aliyu AW, Mohd Nazri MN, Mohd Zaidi NF, Mohd Fadzli Mustaffa K.   +3 more
europepmc   +1 more source

Avaliação da influência de sulfetos solúveis na complexação do cobre em águas superficiais empregando métodos voltamétricos Influence of dissolved sulfides on copper complexation in surface waters using voltammetric methods

Química Nova, 2010
In this work a sulfide quantification protocol using voltammetric methods was developed to evaluate the effect of dissolved sulfides on copper complexation. On the basis of pH, sulfide release from the dissociation of specific metal sulfide complexes can
Elizabeth W. O. Scheffer, Marco T. Grassi   +1 more
doaj   +1 more source

Cyclic voltammetry, square wave voltammetry or electrochemical impedance spectroscopy? Interrogating electrochemical approaches for the determination of electron transfer rates of immobilized redox proteins. [PDF]

BBA Adv, 2023
Pilz FH, Kielb P.
europepmc   +1 more source

Square-Wave Voltammetry Enables Measurement of Light-Activated Oxidations and Reductions on n-Type Semiconductor/Metal Junction Light-Addressable Electrochemical Sensors. [PDF]

Anal Chem, 2023
Arthur EG, Ali H, Hussain A, O'Neil GD.
europepmc   +1 more source

Tonic Serotonin Measurements In Vivo Using N-Shaped Multiple Cyclic Square Wave Voltammetry. [PDF]

Anal Chem, 2021
Shin H, Goyal A, Barnett JH, Rusheen AE, Yuen J, Jha R, Hwang SM, Kang Y, Park C, Cho HU, Blaha CD, Bennet KE, Oh Y, Heien ML, Jang DP, Lee KH.   +15 more
europepmc   +1 more source

square-wave voltammetry

Citation: 'square-wave voltammetry' in the IUPAC Compendium of Chemical Terminology, 5th ed.; International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. 10.1351/goldbook.09147 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for ...
openaire   +1 more source