Fast and Sensitive Screening of Oxandrolone and Its Major Metabolite 17-Epi-Oxandrolone in Human Urine by UHPLC—MS/MS with On-Line SPE Sample Pretreatment

by Jaroslav Galba, Juraj Piešťanský, Andrej Kováč, Dominika Olešová, Ondrej Cehlár, Martin Kertys, Petr Kozlík, Petra Chaľová, Barbora Tirčová, Kristián Slíž, Peter Mikuš
Published 2021-01-01