Determination of indium by adsorptive stripping voltammetry at the bismuth film electrode using combined electrode system facilitating medium exchange

• Main Authors: Martynov, Leonid Yu, Sadova, Maria K, Sakharov, Konstantin A, Yashtulov, Nikolai A, Zaytsev, Nikolay K
• Other Authors: School of Materials Science and Engineering
• Format: Article
• Language: English
• Published: 2024
• Subjects: Engineering; Adsorptive stripping voltammetry; Indium
• Online Access: https://hdl.handle.net/10356/174658
• Institution: Nanyang Technological University

A novel method of determining indium has been described in this article which uses adsorptive stripping voltammetry (AdSV) and 4-(2-pyridylazo)-resorcinol (PAR) as a chelating agent or as the preconcentration agent. The measurements were performed using square-wave voltammetry by using a combined el...