Determination of Pesticide Residues in Honey using the GC×GC-TOFMS Technique - Publication - Bridge of Knowledge

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Determination of Pesticide Residues in Honey using the GC×GC-TOFMS Technique

Abstract

In this study, a QuEChERS method and gas chromatography coupled with time-of-flight mass spectrometry (GCxGC-TOFMS) was developed for rapid extraction and simultaneous determination of 12 pesticide residues in honey. The GCxGC-TOFMS method was validated according to the SANCO guidance in terms of linearity, selectivity, reproducibility and recovery. Regarding the results, recovery rates ranged between 70-120% with relative standard deviations <20% in most cases. The method limits of quantification (LOQ) ranged between 6-26 ng/g. According to the estimated LOQ values the analytical procedure can be applied to analysis of real honey samples.

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Category:
Articles
Type:
artykuły w czasopismach recenzowanych i innych wydawnictwach ciągłych
Published in:
Journal of Bioprocessing & Biotechniques no. 4, edition 7, pages 1 - 5,
ISSN: 2155-9821
Language:
English
Publication year:
2014
Bibliographic description:
Bargańska Ż., Olkowska E., Dymerski T., Namieśnik J.: Determination of Pesticide Residues in Honey using the GC×GC-TOFMS Technique// Journal of Bioprocessing & Biotechniques. -Vol. 4., iss. 7 (2014), s.1-5
Verified by:
Gdańsk University of Technology

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