Simultaneous determination of direct yellow 50, tryptophan, carbendazim, and caffeine in environmental and biological fluid samples using graphite pencil electrode modified with palladium nanoparticles
Author:
Ademar Wong,Anderson Martin Santos,Rafael da Fonseca Alves,Fernando Campanhã Vicentini,Orlando Fatibello-Filho,Maria Del Pilar Taboada Sotomayor