Core-shell polydopamine magnetic nanoparticles as sorbent in micro-dispersive solid-phase extraction for the determination of estrogenic compounds in water samples prior to high-performance liquid chromatography-mass spectrometry analysis

1. Socas-Rodríguez, B.
2. Hernández-Borges, J.
3. Salazar, P.
4. Martín, M.
5. Rodríguez-Delgado, M.T.