Abstract
We propose a sensitive and accurate analytical method for quantifying 29 current-use pesticides in human serum or plasma. These pesticides include organophosphates, carbamates, chloroacetanilides, and synthetic pyrethroids, pesticides used in both agricultural and residential settings. Our method employs simple solid-phase extraction followed by highly selective analysis using isotope dilution gas chromatography-high-resolution mass spectrometry. The method is very accurate, has limits of detection (LODs) in the low picogram/gram range, and has coefficients of variation that are typically less than 20% at the low picogram/gram end of the method linear range.
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Barr, D.B., Bravo, R., Barr, J.R., Needham, L.L. (2006). A Multianalyte Method for the Quantification of Current-Use Pesticides in Human Serum or Plasma Using Isotope Dilution Gas Chromatography-High-Resolution Mass Spectrometry. In: MartÃnez Vidal, J.L., Frenich, A.G. (eds) Pesticide Protocols. Methods in Biotechnology, vol 19. Humana Press. https://doi.org/10.1385/1-59259-929-X:035
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DOI: https://doi.org/10.1385/1-59259-929-X:035
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Print ISBN: 978-1-58829-410-4
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