Selective Removal of Chlorophyll and Isolation of Lutein from Plant Extracts Using Magnetic Solid Phase Extraction with Iron Oxide Nanoparticles. - Flieger, Jolanta; Żuk, Natalia; Pasieczna-Patkowska, Sylwia; Kuśmierz, Marcin; Panek, Rafał; Franus, Wojciech; Baj, Jacek; Buszewicz, Grzegorz; Teresiński, Grzegorz; Płaziński, Wojciech (International Journal of Molecular Sciences, 2024)