Evaluation of an SPME and GC-MS method for analysis of fluazifop in water

• Autorzy: Olszewska E.
• Języki publikacji: EN

Abstrakty

EN

Combination of solid-phase microextraction with gas chromato-graphy enables rapid, repeated analysis of organic compounds in water. Fluazifop-p-butyl (FPB) (propanoic acid 2-[4-[[5-(trifluoromethyl)-2-py-ridinyl]oxy]phenoxy] butyl ester) is the active substance in the herbicide Fusilade. Samples of distilled water were spiked with FPB in the laboratory and the analyte was isolated from the water by solid-phase microextraction on a polydimethylsiloxane fibre. Optimum conditions (time, temperature, stirring, pH) were found for extraction of FPB from the water matrix. Limit of detection, standard curve calibration, and range of concentration in which detector response was linear were determined. Suitable conditions for chromatographic analysis were also determined.

• Wydawca: University of Silesia in Katowice ; Akademiai Kiado
• Czasopismo: Acta Chromatographica
• Rocznik: 2004
• Tom: No. 14
• Strony: 231--236
• Opis fizyczny: Bibliogr. 10 poz., rys.

Twórcy

autor

Olszewska E.

• Institute of Chemistry, University of Podlasie, 3 Maja Street 54, 08-110 Siedlce, Poland

Bibliografia

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