
A sol–gel polydimethylsiloxane/polythiophene coated stir bar sorptive extraction combined with gas chromatography-flame photometric detection for the determination of organophosphorus pesticides in environmental water samples
Keywords: Stir bar sorptive extraction; Polydimethylsiloxane/polythiophene coating (PDMS/PTH); Organophosphorus pesticides (OPPs); Gas chromatography; Environmental water samples