Research Article

Biological Activities and GC-MS Analysis of Aloe vera and Opuntia ficus-indica Extracts

Figure 2

Active metabolites of Aloe vera ethanolic extract using GC–MS/MS. Base peak chromatogram of Aloe vera ethanolic extract (A) and identified secondary metabolites. A: The chromatogram obtained from the GCMS of O. ficus-indica ethanolic extract.