Evaluation of mesostructured silicas with wormhole-like framework functionalized with hydrophobic groups as alternative sorbents for extraction of drug residues from food samples

Casado, NataliaMorante-Zarcero, SoniaPérez-Quintanilla, DamiánSierra, Isabel2018-06-182018-06-182018-06Casado, Natalia & Morante, Sonia & PÃ©rez-Quintanilla, DamiÃ¡n & Sierra, Isabel. (2018). Evaluation of mesostructured silicas with wormhole-like framework functionalized with hydrophobic groups as alternative sorbents for extraction of drug residues from food samples. Materials Letters. 220. 10.1016/j.matlet.2018.03.028.0167-577Xhttp://hdl.handle.net/10115/15248Different mesostructured silicas were synthesized and functionalized with octadecylsilane groups under same conditions. All materials were characterized and evaluated as sorbents for simultaneous multi-residue extraction of veterinary drugs from bovine meat samples by solid-phase extraction prior to their chromatographic analysis coupled to tandem mass spectrometry. The results obtained were compared to select the material with the highest extraction potential to achieve this purpose.engAttribution-NonCommercial-NoDerivatives 4.0 Internacionalhttp://creativecommons.org/licenses/by-nc-nd/4.0/MaterialesFunctionalized mesostructured silicasVeterinary drugsFunctionalized mesostructured silicas functional groupsSPEEvaluation of mesostructured silicas with wormhole-like framework functionalized with hydrophobic groups as alternative sorbents for extraction of drug residues from food samplesinfo:eu-repo/semantics/article10.1016/j.matlet.2018.03.028info:eu-repo/semantics/embargoedAccess2211.02 Materiales Compuestos3307.91 Microelectrónica. Tecnología del Silicio