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. 2018 Jul 30;8(47):26897–26905. doi: 10.1039/c8ra03488e

Fig. 3. Effect of disperser solvent (acetone) volume on the extraction recovery (% ER) of the studied PEs. Conditions: 5.0 mL water sample volume; 20 μL extraction solvent (chlorobenzene); different volumes of acetone (250, 500, 750, 1000 and 1500 μL); 0.02 μg mL−1 of each PEs.

Fig. 3