Combination of Extraction by Silylated Vessel-Dispersive Liquid–Liquid Microextraction as a High-Enrichment Factor Technique: Optimization and Application in Preconcentration of Some Triazole Pesticides from Aqueous Samples Followed by GC-FID Determination

Coupling stir bar sorptive extraction-di

Coupling stir bar sorptive extraction-dispersive liquid–liquid microextraction for preconcentration of triazole pesticides from aqueous samples followed by GC-FID and GC-MS determinations

✍ Mir Ali Farajzadeh; Djavanshir Djozan; Nina Nouri; Mehdi Bamorowat; Mohammad Saf 📂 Article 📅 2010 🏛 John Wiley and Sons 🌐 English ⚖ 449 KB

## Abstract Stir bar sorptive extraction (SBSE) combined with dispersive liquid–liquid microextraction (DLLME) has been developed as a new approach for the extraction of six triazole pesticides (penconazole, hexaconazole, diniconazole, tebuconazole, triticonazole and difenconazole) in aqueous sampl