MultiSimplex optimisation of the solid-phase microextraction-gas chromatographic-mass spectrometric determination of polycyclic aromatic hydrocarbons, polychlorinated biphenyls and phthalates from water samples

1. Cortazar, E.
2. Zuloaga, O.
3. Sanz, J.
4. Raposo, J.C.
5. Etxebarria, N.
6. Fernández, L.A.