Research Article
Isolation and Bioactivity Analysis of Ethyl Acetate Extract from Acer tegmentosum Using In Vitro Assay and On-Line Screening HPLC-ABTS+ System
Figure 5
Bioactivity screening of ethyl acetate extract from Acer tegmentosum using on-line screening HPLC-ABTS+ assay (injection volume: 10 μL; UV wavelength: positive 210 nm; negative 734 nm).