Dispersive liquid-liquid microextraction of pesticides and metabolites from soils using 1,3-dipentylimidazolium hexafluorophosphate ionic liquid as an alternative extraction solvent

1. Asensio-Ramos, M.
2. Hernández-Borges, J.
3. Ravelo-Pérez, L.M.
4. Afonso, M.M.
5. Palenzuela, J.A.
6. Rodríguez-Delgado, M.A.