Bandeira, Raquel Duarte da Costa Cunha; Uekane, Thais Matsue; Cunha, Carolina Passos da; Rodrigues, Janaina Marques; Cruz, Marcus Henrique Campino de la; Godoy, Ronoel Luiz de Oliveira; Fioravante, Andreia de Lima
(Instituto de Tecnologia do Paraná - Tecpar, 2013-11)
Two analytical methods for the determination and confirmation of ochratoxin A (OTA) in green and roasted coffee samples were compared. Sample extraction and clean-up were based on liquid–liquid phase extraction and ...