Now showing items 1-10 of 13
New electrochemical method for the determination of beta-carboline alkaloids, harmalol and harmine, in human urine samples and in Banisteriopsis caapi
(Elsevier Science Bv, Amsterdam, 2015)
In this paper a new electrochemical method for determination of the beta-carboline alkaloids, harmalol and harmine, using differential pulse voltammetry is presented. Experimental parameters such as pH, scan rate, pulse ...
Application of Novel Zn-Ferrite Modified Glassy Carbon Paste Electrode as a Sensor for Determination of Cd(II) in Waste Water
(Wiley-V C H Verlag Gmbh, Weinheim, 2014)
This paper describes the preparation of a new sensor based on Zn-ferrite modified glassy carbon paste electrode and its electrochemical application for the determination of trace Cd(II) ions in waste waters using differential ...
Comparative Electrochemical Determination of Total Antioxidant Activity in Infant Formula with Breast Milk
(Springer, New York, 2014)
The aim of this study is to investigate the significance of breast milk and infant formula in the prevention of oxidative stress, by electrochemical determination of the total antioxidant potential, demonstrating the ...
A Voltammetric Sensor Based on MgFe2O4 Decorated on Reduced Graphene Oxide-modified Electrode for Sensitive and Simultaneous Determination of Catechol and Hydroquinone
In this work facile one step synthesis of magnesium ferrite (MgFe2O4) nanoparticles decorated on reduced graphene oxide (MgFe"RGO) using a microwave assisted hydrothermal procedure is reported. The synthesized material was ...
Mercury-free and modification-free electroanalytical approach towards bromazepam and alprazolam sensing: A facile and efficient assay for their quantification in pharmaceuticals using boron-doped diamond electrodes
(Elsevier Science Sa, Lausanne, 2017)
The boron-doped diamond electrodes (BDDEs) with different dopant levels were applied as advanced, mercury-free and modification-free electroanalytical platforms for simple and reliable quantification of benzodiazepines, ...
Simple, Rapid and Sensitive Electrochemical Method for the Determination of the Triketone Herbicide Sulcotrione in River Water Using a Glassy Carbon Electrode
(Wiley-V C H Verlag Gmbh, Weinheim, 2015)
We report a novel, simple, rapid and sensitive electrochemical method for the determination of sulcotrione, a member of the relatively new class of triketone herbicides, using differential pulse voltammetry on a glassy ...
Manganese dioxide-modified carbon paste electrode for voltammetric determination of riboflavin
(Springer Wien, Wien, 2016)
A carbon paste electrode bulk was modified with MnO2 and investigated for use as an electrochemical sensor for riboflavin (vitamin B-2) using differential pulse voltammetry (DPV). Riboflavin displays a well expressed ...
An advanced approach for electrochemical sensing of ibuprofen in pharmaceuticals and human urine samples using a bare boron-doped diamond electrode
(Elsevier Science Sa, Lausanne, 2018)
Herein, an advanced electroanalytical approach for the determination of ibuprofen based on the use of a bare and electrochemically untreated boron-doped diamond electrode is presented. Cyclic voltammetric study revealed ...
Electrochemical monitoring of the breast milk quality
(Elsevier Sci Ltd, Oxford, 2018)
The electrochemical techniques were used to determine the total antioxidant capacity of breast milks and the results were compared with a commonly used spectrophotometric (2,2-diphenyl-1-picrylhydrazyl, DPPH) method. Breast ...
Supplementary data for article: Samiec, P.; Švorc, Ľ.; Stanković, D. M.; Vojs, M.; Marton, M.; Navrátilová, Z. Mercury-Free and Modification-Free Electroanalytical Approach towards Bromazepam and Alprazolam Sensing: A Facile and Efficient Assay for Their Quantification in Pharmaceuticals Using Boron-Doped Diamond Electrodes. Sensors and Actuators, B: Chemical 2017, 245, 963–971. https://doi.org/10.1016/j.snb.2017.02.023
(Elsevier Science Sa, Lausanne, 2017)