Research Article

Determination of Decabrominated Diphenyl Ether in Soils by Soxhlet Extraction and High Performance Liquid Chromatography

Figure 2

Different ratios of methanol and acetone on peak area of BDE-209 (blue line represents the peak area ratio of 2 μg/mL and 0.4 μg/mL solutions ( ) at various amount of acetone).
840376.fig.002