The application of organic salt modified paper substrates in potentiometric determination of ions in aqueous enviromental samples

• Main Author: Abdul Salim Fazal Karim
• Other Authors: Grzegorz Lisak
• Format: Final Year Project
• Language: English
• Published: Nanyang Technological University 2020
• Subjects: Engineering::Environmental engineering
• Online Access: https://hdl.handle.net/10356/140661
• Institution: Nanyang Technological University

Paper substrates were modified with different organic salts and used in microfluidic paper-based sampling for the determination of heavy metals, such as lead(II) (Pb2+) by combining the microfluidic paper-based sampling with potentiometric ion sensors (ion-selective electrodes, ISEs). The Cl- ion wa...