Simultaneous derivatization and dispersive liquid-liquid microextraction of anilines in different samples followed by gas chromatography-flame ionization detection.

@article{Farajzadeh2012SimultaneousDA,
  title={Simultaneous derivatization and dispersive liquid-liquid microextraction of anilines in different samples followed by gas chromatography-flame ionization detection.},
  author={Mir Ali Farajzadeh and Nina Nouri},
  journal={Talanta},
  year={2012},
  volume={99},
  pages={1004-10}
}
A new method based on simultaneous derivatization and dispersive liquid-liquid microextraction in one step is developed for determination of five anilines in different aqueous samples. In this method, acetonitrile containing microlitre-level of butylchloroformate was rapidly injected into aqueous sample by a syringe. After centrifugation of the cloudy solution, the fine droplets of the butylchloroformate containing the derivatized analytes were sedimented in the bottom of the conical test tube… CONTINUE READING
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