Research Article
Flavonoids in Different Parts of Lysimachia clethroides Duby Extracted by Ionic Liquid: Analysis by HPLC and Antioxidant Activity Assay
Figure 5
Effect of the particle size on extraction yields. Type of IL: [BMIM]BF4; concentration: 0.5 mol⋅L−1; solid-liquid ratio: 1 : 10 g⋅mL−1; ultrasound time: 30 min; ultrasound power: 500 W; centrifugation speed: 5000 r⋅min−1.
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