Data for: Three-Dimensional Hierarchical Frameworks Based on MoS2-Graphene Oxide-Supported Fe3O4 Nanoparticles for Enrichment Fluoroquinolone Antibiotics in Water
In this research, 3D magnetic nanocomposites were synthetized and used as an effective adsorbent for the preconcentration of some antibiotics in environmental water. The as-prepared nanomaterial possesses some advantages including high stability, sensitive magnetic response and so on. The magnetic separation and preconcentration of these antibiotics were dramatically fast and could be finished within one minutes. The developed MSPE-HPLC method provided not only highly efficient and sensitive, but also good recoveries and precision in complex sample matrices. Compared with LC-MS method, HPLC was considered as conventional instrument especially in small company and institute because of low cost and easy maintenance. The nanocomposites has great potential for fast extraction and preconcentration for analysis of antibiotics in environmental water samples.