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Updated: May 11, 2026

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Characterization and Application of Passive Samplers for Monitoring of Pesticides in Water
Published on: August 3, 2016
An HPLC-HR-MS-MS method for identification of anticoagulant rodenticides in blood
Jason E Schaff1, Madeline A Montgomery
1Federal Bureau of Investigation Laboratory, Quantico, Virginia, USA. jason.schaff@ic.fbi.gov
Journal of Analytical Toxicology
|May 14, 2013
Abstract:
This paper presents a fully validated method for the qualitative identification of bromadiolone, brodifacoum, coumachlor, coumatetralyl, difenacoum and warfarin in whole blood specimens. Samples are protein precipitated with acetonitrile, processed via solid-phase extraction and analyzed by high-performance liquid chromatography with high resolution tandem mass spectrometric detection. Limits of detection were 10 ng/mL or better for all analytes.

