RT info:eu-repo/semantics/article T1 Cationic amine-bridge periodic mesoporous organosilica materials for off-line solid-phase extraction of phenoxy acid herbicides from water samples prior to their simultaneous enantiomeric determination by capillary electrophoresis A1 Valimaña Traverso, Jesús Manuel A1 Morante Zarcero, Sonia A1 Pérez Quintanilla, Damián A1 García González, María Ángeles A1 Sierra Alonso, Isabel A1 Marina Alegre, María Luisa K1 Periodic mesoporous organosilica K1 Cationic amine-bridged ligands K1 Solid-phase extraction K1 Capillary electrophoresis K1 Chiral phenoxy acid herbicides K1 Simultaneous enantioseparation K1 Química K1 Chemistry SN 0021-9673 YR 2018 FD 2018-09-07 LK http://hdl.handle.net/10017/41507 UL http://hdl.handle.net/10017/41507 LA eng DS MINDS@UW RD 18-abr-2024