Fig. 4From: Development of extraction and detection method for fluridone in water and sediment by HPLC-UVResults of spiked water, rotavapor method (RM) recovery, and QuEChERS Method (QM) recovery: a recovery at high concentrations (10,250 ppb); b recovery at low concentrations (500 ppb); and c linearity test at various concentrations of fluridone in water and sedimentBack to article page