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Overlay chromatogram of aqueous, hydroalcoholic and alcoholic extracts of T. arjuna.
Levels of peak 1 (arjunic acid) with retention time 9.9 min and peak 2 (arjungenin) with retention time 16.4 min seen in aqueous, hydroalcoholic and alcoholic extracts of T. arjuna. Black chromatogram represents aqueous extract of T. arjuna; blue chromatogram represents hydroalcoholic extract of T. arjuna; pink chromatogram represents alcoholic extract of T. arjuna.
