Publisher : The Korean Society of Analytical Science
DOI : 10.5806/AST.2015.28.6.370
Title & Authors
Determination of phenol using solid-phase extraction and HPLC/MSD/FLD in water Lee, Taejoon; Park, Keun-Young; Pyo, Dongjin;
An analytical method for determining phenol considered priority pollutants of the US EPA and precursor of toxic phenolic compounds by solid-phase extraction (SPE) and high performance liquid chromatographic systems (HPLC) equipped with fluorescence and mass selective detectors have been developed. The SPE process for sample preconcentration was performed on a commercially available Oasis HLB cartridge packed with polymeric sorbents. The effect of pH, elution solvent, and elution volume on the recoveries of the analytes were investigated with HPLC/FLD. Average recovery of >87.0% was achieved with 60 mg sorbents using 5 mL of methanol as an elution solvent at pH=3.
phenol;hplc;solid phase extraction(spe);hplc/msd;
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