Antioxidant Characterization of Oak Extracts Combining Spectrophotometric Assays and Chemometrics

<table>Graph of scores plot for Serbian oak species <i>Quercus robur</i> L. (QR) and <i>Quercus petraea </i>L. (QP). <i>Quercus robur</i> L. (QR) and<i> Quercus</i> samples that are close to each other possess similar antioxidant statuses.</table>

The Scientific World Journal

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Figure 2

Figure 2: Antioxidant Characterization of Oak Extracts Combining Spectrophotometric Assays and Chemometrics 