Fig. 1From: Metabolic profiling of milk thistle different organs using UPLC-TQD-MS/MS coupled to multivariate analysis in relation to their selective antiviral potentialUPLC-ESI- TQD-MS base peak chromatograms of S. marianum extracts in negative ionization mode. Fruit (A), leaves (B), root (C) and stem (D) chromatogramsBack to article page