Monitoring trihalomethanes in chlorinated waters using a dispersive liquid–liquid microextraction method with a non-chlorinated organic solvent and gas chromatography–mass spectrometry

1. Pacheco-Fernández, I.
2. Herrera-Fuentes, A.
3. Delgado, B.
4. Pino, V.
5. Ayala, J.H.
6. Afonso, A.M.