Chemical Composition of Essential Oil, Phenolic Compounds Content, and Antioxidant Activity of Cistus monspeliensis from Northern Morocco

Figure 4

Comparison of variation of the optical density as a function of the concentrations of each extract relative to that of ascorbic acid for FRAP test. WAE: water/acetone extract; EAE: ethyl acetate extract; BUE: butanolic extract; AQE: aqueous extract; EOE: essential oil; HXE: hexanic extract and AA: ascorbic acid.