Fig. 6
From: Model for the description of interactions between ellagitannins and Fe(II) ions
Fit of the model function (Eq. (3)) to the experimental data of the Job plots at pH 4.5 for Fe(II) ions and ETs: (a) VI, (b) CI, (c) VG, (d) CG, (e) RO-A, and (f) RO-D. The model curves show the global fit to four ETs (VI, CI, VG, and CG), where the model values for RO-A and RO-D were calculated using the adjustable parameters resulting from fitting the model to the remaining four ETs.
