Multiresidue analysis of pesticides in olive oil by gel permeation chromatography followed by gas chromatography–tandem mass-spectrometric determination

A method for the multiresidue analysis of olive oil samples for 26 pesticides is proposed. Residual pesticides are extracted from oil using an n-hexane/acetonitrile mixture, extracts being cleaned-up by gel permeation chromatography (GPC) for analysis by gas chromatography–tandem mass spectrometry (...

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Veröffentlicht in:	Analytica chimica acta 2006-02, Vol.558 (1), p.53-61
Hauptverfasser:	Sánchez, Andrés García, Martos, Natividad Ramos, Ballesteros, Evaristo
Format:	Artikel
Sprache:	eng
Schlagworte:	Analytical chemistry Chemistry Chromatographic methods and physical methods associated with chromatography Exact sciences and technology Gas chromatographic methods Gas chromatography Gel permeation Chromatography Olive oil Other chromatographic methods Pesticides Spectrometric and optical methods Tandem mass spectrometry
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