Extraction and Bioactivity Analysis of Major Flavones Compounds from Scutellaria baicalensis Using In Vitro Assay and Online Screening HPLC-ABTS System
Figure 3
Free radical-scavenging activity of S. baicalensis extracts by ABTS assay. (◆) Water, (⋄) 100% EtOH, (○) 80% EtOH, (■) 70% EtOH, and (▲) 60% EtOH, results are mean ± S.D ().