Hang Y, Liu D, Peng J, Cui Y, Shi Y, He H (2020) Magnetic hyperbranched molecularly imprinted polymers for selective enrichment and determination of zearalenone in wheat proceeded by HPLC-DAD analysis. Luo L, Ma S, Li L, Liu X, Zhang J, Li X, Liu D, You T (2019) Monitoring zearalenone in corn flour utilizing novel self-enhanced electrochemiluminescence aptasensor based on NGQDs-NH 2 luminophore. Rogowska A, Pomastowski P, Sagandykova G, Buszewski B (2019) Zearalenone and its metabolites: effect on human health, metabolism and neutralisation methods. Jiang K, Huang Q, Fan K, Wu L, Nie D, Guo W, Wu Y, Han Z (2018) Reduced graphene oxide and gold nanoparticle composite-based solid-phase extraction coupled with ultra-high-performance liquid chromatography-tandem mass spectrometry for the determination of 9 mycotoxins in milk. Sun X, Tang Q, Du X, Xi C, Tang B, Wang G, Zhao H (2017) Simultaneous determination of ractopamine, chloramphenicol, and zeranols in animal-originated foods by LC-MS/MS analysis with immunoaffinity clean-up column. Huang Z, He J, Li H, Zhang M, Wang H, Zhang Y, Li Y, You L, Zhang S (2020) Synthesis and application of magnetic-surfaced pseudo molecularly imprinted polymers for zearalenone pretreatment in cereal samples. Llorent-Martínez EJ, Fernández-Poyatos MP, Ruiz-Medina A (2019) Automated fluorimetric sensor for the determination of zearalenone mycotoxin in maize and cereals feedstuff. S-j L, Sheng W, Wen W, Gu Y, Wang J-p, Wang S (2018) Three kinds of lateral flow immunochromatographic assays based on the use of nanoparticle labels for fluorometric determination of zearalenone. Yang Y, Li G, Wu D, Liu J, Li X, Luo P, Hu N, Wang H, Wu Y (2020) Recent advances on toxicity and determination methods of mycotoxins in foodstuffs. These results showed that Fe 3O has a good application potential for the adsorption of ZEAs in food samples. The developed method has been applied for real sample analysis, with recoveries of 81.27~90.26%. ![]() The proposed method displayed favorable linearity, low limits of detection (0.003 ~ 0.018 μg kg −1), and good repeatability (2.37~10.4%). ![]() The adsorption isotherms showed multilayer adsorption dominated at low concentration and monolayer adsorption at high concentration between the interface of ZEAs and Fe 3O With the Fe 3O as sorbent, a magnetic solid-phase extraction-ultrahigh performance liquid chromatography-tandem mass spectrometry (UHPLC-MS/MS) method was established for simultaneous adsorption and detection of five ZEAs in complex samples. Featuring with large specific surface area (163.19 m 2 g −1), good solution dispersibility, and high stability, the obtained Fe 3O exhibited high adsorption capacities and fast adsorption for zearalenone and its derivatives (ZEAs). The polyimine network shell was created through the polymerization of 1,3,5-tris(4-aminophenyl)-benzene (TAPB) and 1,3,5-triformyl-phloroglucinol (Tp) in tetrahydrofuran (THF) by the Schiff-base reaction. Magnetic covalent organic framework nanocomposite denoted as Fe 3O with core-shell structure was fabricated via a simple template-mediated precipitation polymerization method at mild conditions.
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