Electrochemical detection of lead and cadmium in UHT-processed milk using bismuth nanoparticles/Nafion®-modified pencil graphite electrode

• Main Authors: Palisoc, Shirley T., Gonzales, Annathea Jane, Pardilla, Alyson, Racines, Lotis R., Natividad, Michelle T.
• Format: text
• Published: Animo Repository 2019
• Subjects: Electrodes; Nanoparticles; Heavy metals; Anodic stripping voltammetry; Physics
• Online Access: https://animorepository.dlsu.edu.ph/faculty_research/1745; https://animorepository.dlsu.edu.ph/context/faculty_research/article/2744/type/native/viewcontent
• Institution: De La Salle University

Pencil graphite electrodes (PGEs) were modified with bismuth nanoparticles and Nafion® using the drop-coating method. Simultaneous detection of trace cadmium (Cd 2+ ) and lead (Pb 2+ ) in ultrahigh-temperature-processed milk samples were done via anodic stripping voltammetry using the modified PGE a...