Simultaneous determination of nine anticoagulant rodenticides in soil and water by LC-ESI-MS.

@article{Hernndez2013SimultaneousDO,
  title={Simultaneous determination of nine anticoagulant rodenticides in soil and water by LC-ESI-MS.},
  author={A. Mu{\~n}oz Hern{\'a}ndez and Jos{\'e} Bernal and Mar{\'i}a Teresa Mart{\'i}n and Constantino Caminero and Mar{\'i}a Jes{\'u}s Nozal},
  journal={Journal of separation science},
  year={2013},
  volume={36 16},
  pages={2593-601}
}
A new and sensitive analytical method is presented to determine nine anticoagulant rodenticide (chlorophacinone, bromadiolone, pindone, diphacinone, warfarin, coumatetralyl, brodifacoum, floucomafen, and difenacoum) residues in water and soil samples by LC-ESI-MS. Rodenticides were extracted from soil using a methanol and ammonium formate 30 mM mixture, while ethyl acetate was employed in the water samples. A Gemini 5 μm C18 column was employed, and a mobile phase comprising a mixture of… CONTINUE READING