Fabrication of an effective gold nanoparticle/graphene/Nafion® modified glassy carbon electrode for high sensitive detection of trace Cd²⁺, Pb²⁺ and Cu²⁺ in tobacco and tobacco products

• المؤلفون الرئيسيون: Palisoc, Shirley T., Valeza, Nadia Christabel C., Natividad, Michelle T.
• التنسيق: text
• منشور في: Animo Repository 2017
• الموضوعات: Tobacco—Heavy metal content; Cigarettes; Graphene; Nanoparticles; Anodic stripping voltammetry
• الوصول للمادة أونلاين: https://animorepository.dlsu.edu.ph/faculty_research/1751; https://animorepository.dlsu.edu.ph/cgi/viewcontent.cgi?article=2750&context=faculty_research

The heavy metal contamination in tobacco (nicotania tabacum) and tobacco products was investigated in this study. Samples of commercially available cigarettes and traditional Philippine cigars, dried tobacco leaves, tobacco stalk, and soil were tested to confirm their heavy metal content. The World...