An inexpensive paracetamol sensor based on an acid-activated carbon fiber microelectrode

D Bolaños-Méndez, J Alvarez-Paguay, L Fernández… - Chemosphere, 2024 - Elsevier
Paracetamol, a contaminant of emerging concern, has been detected in different bodies of
water, where it can impact ecological and human health. To quantify this paracetamol …

[HTML][HTML] Evaluation of a gold-nanoparticle-modified carbon-fiber microelectrode to quantify mercury in canned tuna sold in Ecuador

M Vásquez-Velarde, L Fernández, D Bolaños-Méndez… - Chemosphere, 2023 - Elsevier
Seafood consumption is the primary exposure route for trace metals like mercury.
Accordingly, canned tuna meat has been focused on by researchers because of the …