Simultaneous quantitation of seven pyrethroid metabolites in human urine by capillary gas chromatography-mass spectrometry.

@article{Tao2013SimultaneousQO,
  title={Simultaneous quantitation of seven pyrethroid metabolites in human urine by capillary gas chromatography-mass spectrometry.},
  author={Lin Tao and Mei Chen and Erin Marie Collins and Chensheng Lu},
  journal={Journal of separation science},
  year={2013},
  volume={36 4},
  pages={773-80}
}
Pyrethroid insecticides are applied in the residential environment, as well as in agricultural crops, for insect control purpose. We developed and validated an accurate, sensitive, and reproducible analytical method to simultaneously detect seven pyrethroid metabolites, namely, 3-(2,2-dichlorovinyl)-2,2-dimethyl-(1-cyclopropane) carboxylic acid, 3-(2,2-dibromovinyl)-2,2-dimethyl-(1-cyclopropane) carboxylic acid, 3-phenoxybenzoic acid, 4-fluoro-3-phenoxybenzoic acid, 2-methyl-3-phenylbenzoic… CONTINUE READING