One Pot Synthesis of Nanofiber-Coated Magnetic Composites as Magnetic Dispersive Solid-Phase Extraction Adsorbents for Rapid Determination of Tetracyclines in Aquatic Food Products

• Published in: Molecules (Basel, Switzerland) Vol. 28; no. 21; p. 7421
• Main Authors: Li, Peipei, Bai, Junlu, He, Pengfei, Zeng, Junjie
• Format: Journal Article
• Language: English
• Published: Basel MDPI AG 01.11.2023
• Subjects: Adsorbents; Adsorption; Antibiotics; aquatic products; Backup software; C-nanofiber-coated magnetic composites; Carbon fibers; Carp; Chromatography; Drug resistance; Ethylenediaminetetraacetic acid; Food; Graphene; magnetic dispersive solid-phase extraction; Mass spectrometry; Nanocomposites; Nanomaterials; Nanoparticles; Oxytetracycline; Pore size; Product introduction; Scientific imaging; Solvents; tetracyclines; Massachusetts; China

A magnetic adsorbent based on a C-nanofiber (Fe3O4@C–NFs) nanocomposite was synthesized using a simple one-pot co-precipitation method. The characterized results showed that the obtained C–nanofiber–coated magnetic nanoparticles had many attractive features such as a large specific surface area and...