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Table 1 Descriptions of sample and solvent volume and dilution/concentration used for rotavapor (RM) and QuEChERS (QM) based analysis

From: Development of extraction and detection method for fluridone in water and sediment by HPLC-UV

Rotavapor H2O (mL) Sediment (g) Acetonitrile (mL) Final solvent vol. (mL) Dilution/concentration factor
Lab 6 5 11 2 3
Field 40 20 2 20
QuEChERS H2O (mL) Sediment (g) Acetonitrile (mL) Final solvent vol. (mL) Dilution/concentration factor
Lab 6 5 11 11 0.545
Field 10 10 10 1