Recent progress in the preconcentration of fluoroquinolones by magnetic nanomaterials: Synthesis, modification, mechanism and applications
F Li, M Wang, J Zhou, MR Yang, TT Wang… - Journal of Environmental …, 2024 - Elsevier
Fluoroquinolones (FQs) cause risks to the environment and human body due to their
extensive illegal applications. Hence, developing rapid, efficient, sensitive, and cost-effective …
extensive illegal applications. Hence, developing rapid, efficient, sensitive, and cost-effective …
Polydopamine-coated magnetic Spirulina nanocomposite for efficient magnetic dispersive solid-phase extraction of aflatoxins in pistachio
An efficient adsorbent was synthesized and used in magnetic dispersive solid phase
extraction (MDSPE) of aflatoxins B1, B2, G1, and G2 at trace levels in pistachio prior to …
extraction (MDSPE) of aflatoxins B1, B2, G1, and G2 at trace levels in pistachio prior to …
Covalent organic framework-based monolithic column with hydrophilic and π-π stacking interaction for efficient in-tube solid-phase microextraction of synthetic …
J Wang, Y Hao, B Ni, J Sun, X Wu, X Lin - Microchemical Journal, 2023 - Elsevier
Currently, covalent organic framework-based (COF-based) monolithic columns show
excellent application potential for high-efficient sorbent in sample preparation. Hydrophobic …
excellent application potential for high-efficient sorbent in sample preparation. Hydrophobic …
Triblock copolymer–grafted restricted access materials with zwitterionic polymer outer layers for highly efficient extraction of fluoroquinolones and exclusion of proteins
C Bo, Y Li, B Liu, B Gong, X Tang, G Ma, Y Li - Food Chemistry, 2023 - Elsevier
High-selectivity and high-exclusion restricted access materials (RAMs) benefit the analysis
of biological samples. Herein, triblock copolymer–functionalized poly (4-vinylbenzyl chloride …
of biological samples. Herein, triblock copolymer–functionalized poly (4-vinylbenzyl chloride …
Effective extraction and determination of 24 quinolones in water and egg samples using a novel magnetic covalent organic framework combined with UPLC-MS/MS
N Li, M Liang, H Zhang, Z Hua, L Ma, Y Qi, K Wang - RSC advances, 2024 - pubs.rsc.org
The excessive use of quinolones (QNs) has seriously threatened human health. In this
study, a novel functionalized magnetic covalent organic framework Fe3O4@ SiO2@ Ah …
study, a novel functionalized magnetic covalent organic framework Fe3O4@ SiO2@ Ah …
Fe3O4@ SiO2@ MPA-TAPA-COF as a novel sorbent in magnetic solid-phase extraction coupling with UPLC-MS/MS for determining 12 sulfonamides in water and …
Y Qiao, M Wang, E Guo, K Wang, L Ma, K Lian - Microchemical Journal, 2024 - Elsevier
This study aimed to design and synthesize a novel adsorbent Fe 3 O 4@ SiO 2@ MPA-
TAPA-COF material for the first time and used as an adsorbent of MSPE. It had significant …
TAPA-COF material for the first time and used as an adsorbent of MSPE. It had significant …
Development of a Design of Experiments (DOE) assistant modified QuEChERS method coupled with HPLC-MS/MS simultaneous determination of twelve lipid-soluble …
Q Deng, Y Liu, D Liu, Z Meng, X Hao - Journal of Food Composition and …, 2024 - Elsevier
A modified QuEChERS method combined with high performance liquid chromatography-
tandem mass spectrometry (HPLC-MS/MS) was developed for the determination of twelve …
tandem mass spectrometry (HPLC-MS/MS) was developed for the determination of twelve …
Preparation of attapulgite nanoparticles modified polypropylene adsorption membrane and its application in small molecular pollutant adsorption
S Wu - Journal of Chromatography B, 2024 - Elsevier
In this study, a novel surface covalent reaction method was used to modify attapulgite
nanoparticles on the surface of polypropylene adsorption membrane to adsorb various small …
nanoparticles on the surface of polypropylene adsorption membrane to adsorb various small …
Rapid Synthesis of Covalent Organic Framework at Room Temperature Incorporated Electrospun Nanofiber for Thin Film Microextraction of Quinolone Antibiotics in …
A Chen, X Su, Y Zhou, WB Cheng, X He… - Journal of …, 2024 - Wiley Online Library
In this work, the covalent organic frameworks–incorporated electrospun nanofiber
membranes were used as a highly efficient adsorbent to enrich quinolone antibiotics in food …
membranes were used as a highly efficient adsorbent to enrich quinolone antibiotics in food …
Development of a vortex-assisted dispersive micro-solid-phase extraction using reduced graphene oxide/Fe3O4 nanocomposites for the determination of …
N Aydin, Z Tekin, NB Turan, S Bakırdere - Chemical Papers, 2023 - Springer
Pesticides are the group of chemicals used for the protection of plants against pests and
other harmful organisms. The excessive and uncontrolled usage of pesticides may lead to …
other harmful organisms. The excessive and uncontrolled usage of pesticides may lead to …