Simultaneous determination of 41 multiclass organic pollutants in environmental waters by means of polyethersulfone microextraction followed by liquid chromatography–tandem mass spectrometry

1. Mijangos, L.
2. Ziarrusta, H.
3. Olivares, M.
4. Zuloaga, O.
5. Möder, M.
6. Etxebarria, N.
7. Prieto, A.