Graphene Oxide/Polyethylene Glycol-Stick for Thin Film Microextraction of β-Blockers from Human Oral Fluid by Liquid Chromatography-Tandem Mass Spectrometry

por Karimiyan, Hanieh, Hadjmohammadi, Mohammad Reza, Kunjali, Karthik Laxman, Moein, Mohammad Mahdi, Dutta, Joydeep, Abdel-Rehim, Mohamed
Publicado 2019