Facile synthesis of magnetic hypercrosslinked polystyrene and its application in the magnetic solid-phase extraction of sulfonamides from water and milk samples before their HPLC determination.

@article{Tolmacheva2016FacileSO,
  title={Facile synthesis of magnetic hypercrosslinked polystyrene and its application in the magnetic solid-phase extraction of sulfonamides from water and milk samples before their HPLC determination.},
  author={Veronika V Tolmacheva and Vladimir V. Apyari and Aleksei A Furletov and Stanislava G Dmitrienko and Yury Alexandrovich Zolotov},
  journal={Talanta},
  year={2016},
  volume={152},
  pages={203-10}
}
In this study, a novel magnetic solid-phase extraction (MSPE) sorbent, magnetic hypercrosslinked polystyrene (HCP/Fe3O4), was prepared and used for preconcentration of four sulfonamides (sulfamethoxypyridazine, sulfamethazine, sulfamethoxazole and sulfachloropyridazine) from natural water and milk samples. This material was prepared by sorption of pre… CONTINUE READING