Chemical Composition and Antioxidant Activity of Aloe vera from the Pica Oasis (Tarapacá, Chile) by UHPLC-Q/Orbitrap/MS/MS

Figure 3

UHPLC chromatograms of A. vera peel: (a) TIC (total ion current, negative mode), (b) full high-resolution mass spectra showing the ion aloin A, and (c) fragmentation ions.

(a)

(b)

(c)