Novel and Highly Sensitive Electrochemical Sensor for the Determination of Oxytetracycline Based on Fluorine-Doped Activated Carbon and Hydrophobic Deep Eutectic Solvents
Narumon Wannasri, Pikaned Uppachai, Kompichit Seehamart, Sakwiboon Jantrasee, Nutthaya Butwong, Kanit Mukdasai, Illyas Md Isa, Siriboon Mukdasai
Abstract
. The fabricated electrochemical sensor was successfully applied to determine the OTC in shrimp pond and shrimp samples with recoveries of 83.8-100.5% and 93.3-104.5%, respectively. In addition to the high sensitivity of OTC detection, the proposed electrochemical sensor is simple, cost-effective, and environmentally friendly.
Topics & Concepts
Detection limitAdsorptionCyclic voltammetryDielectric spectroscopyElectrochemistryElectrochemical gas sensorDifferential pulse voltammetryCarbon paste electrodeActivated carbonNuclear chemistryMaterials scienceInorganic chemistryElectrodeChemistryChromatographyOrganic chemistryPhysical chemistryElectrochemical sensors and biosensorsElectrochemical Analysis and ApplicationsAnalytical Chemistry and Sensors