Reversed-phase ultra-high-performance liquid chromatography coupled to electrospray ionization-quadrupole-time-of-flight mass spectrometry as a powerful tool for metabolic profiling of vegetables: Lactuca sativa as an example of its application

1. Abu-Reidah, I.M.
2. Contreras, M.M.
3. Arráez-Román, D.
4. Segura-Carretero, A.
5. Fernández-Gutiérrez, A.