J. chromatogr. A J. chromatogr. A Ultra high performance liquid chromatography coupled to quadruple time-of-flight with MSE technology used for qualitative analysis of non-volatile oxidation markers in sliced packed mushrooms (Agaricus Bisporus) Wrona M. Universidad de Zaragoza Pezo D. Universidad de Zaragoza Canellas E. Nerín C. Universidad de Zaragoza 2016 research-article