Electroanalysis of sulfonamides by flow injection system/high-performance liquid chromatography coupled with amperometric detection using boron-doped diamond electrode

• Main Authors: Anchana Preechaworapun, Suchada Chuanuwatanakul, Yasuaki Einaga, Kate Grudpan, Shoji Motomizu, Orawon Chailapakul
• Format: Journal
• Published: 2018
• Subjects: Chemistry
• Online Access: https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=31344438496&origin=inward; http://cmuir.cmu.ac.th/jspui/handle/6653943832/61587
• Institution: Chiang Mai University

Sulfonamides (SAs) were electrochemically investigated using cyclic voltammetry at a boron-doped diamond (BDD) electrode. Comparison experiments were carried out using a glassy carbon electrode. The BDD electrode provided well-resolved oxidation, irreversible cyclic voltammograms and higher current...