Chemical Constituents, Antioxidant Activities, and Element Concentrations of Rusa Deer Velvet Antler Extracts

Figure 4

HPLC chromatogram obtained from 75% ethanol extract (EE) using a mobile phase of 0.1% formic acid : methanol (10: 90, ). Conditions: UV-absorbance detection at 240 nm, flow rate 0.3 ml/min and ReproSil-Pur ODS (250 mm × 4.6 mm i.d., 5 μm) column (25°C).