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(A) Chromatographic profile of fraction 20%, obtained by SPE, from Tubastraea tagusensis methanolic extract. Numbers indicate the peaks collected. The green line is the chromatogram obtained with λ = 214 nm and the blue line 254 nm. (B) DPPH antioxidant assay of 9 fractions from Tubastraea tagusensis (1 mg.mL−1 ); (C) FRAP antioxidant assay of 9 fractions from Tubastraea tagusensis (1 mg.mL−1).
