UPLC-ESI-MS/MS Analysis and Evaluation of Antioxidant Activity of Total Flavonoid Extract from <i>Paeonia lactiflora</i> Seed Peel and Optimization by Response Surface Methodology (RSM)

<div>Total antioxidant capacity of <i>Paeonia lactiflora</i> seed peel extract obtained by optimized ultrasound-assisted extraction compared with trolox.</div>

BioMed Research International

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Figure 6

Figure 6: UPLC-ESI-MS/MS Analysis and Evaluation of Antioxidant Activity of Total Flavonoid Extract from <i>Paeonia lactiflora</i> Seed Peel and Optimization by Response Surface Methodology (RSM) 

Figure 6 | UPLC-ESI-MS/MS Analysis and Evaluation of Antioxidant Activity of Total Flavonoid Extract from Paeonia lactiflora Seed Peel and Optimization by Response Surface Methodology (RSM) 