Sorbent coatings for solid-phase microextraction targeted towards the analysis of death-related polar analytes coupled to comprehensive two-dimensional gas chromatography: Comparison of zwitterionic polymeric ionic liquids versus commercial coatings

1. Carriço, Í.R.
2. Marques, J.
3. Trujillo-Rodriguez, M.J.
4. Anderson, J.L.
5. Rocha, S.M.