Development of a new high-performance liquid chromatography method with diode array and electrospray ionization-mass spectrometry detection for the metabolite fingerprinting of bioactive compounds in Humulus lupulus L - Prencipe, F P; Brighenti, V; Rodolfi, M; Mongelli, A; dallʼAsta, C; Ganino, T; Bruni, R; Pellati, F (J Chromatogr A, 2014)