Molecularly imprinted solid phase extraction – recent strategies, future prospects and forthcoming challenges in complex sample pretreatment process

TrAC Trends in Analytical Chemistry, Год журнала: 2024, Номер 174, С. 117695 - 117695

Опубликована: Апрель 7, 2024

Язык: Английский

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Porous materials in analytical sample preparation: Current status and future perspectives

TrAC Trends in Analytical Chemistry, Год журнала: 2025, Номер unknown, С. 118193 - 118193

Опубликована: Фев. 1, 2025

Язык: Английский

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Ultrasensitive detection of chlortetracycline in animal-origin food using molecularly imprinted electrochemical sensor based on SnS2/ZnCo-MOF and AuNPs

Food Chemistry, Год журнала: 2024, Номер 452, С. 139537 - 139537

Опубликована: Май 6, 2024

Язык: Английский

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Determination of insecticide residues in beverages based on MIL-100(Fe) dispersive solid-phase microextraction in combination with dispersive liquid-liquid microextraction followed by HPLC-MS/MS

Food Chemistry, Год журнала: 2024, Номер 453, С. 139660 - 139660

Опубликована: Май 14, 2024

Язык: Английский

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Benzimidazole-based bimodal periodic mesoporous organosilica for thin film microextraction of triazole fungicides in fruiting vegetables prior to gas chromatography-mass spectrometry

Analytica Chimica Acta, Год журнала: 2024, Номер 1335, С. 343420 - 343420

Опубликована: Ноя. 13, 2024

Язык: Английский

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Silica microparticles as guiding substrates for the fabrication of polyamide-coated stainless-steel sheets by dip-coating technique: application to the determination of opioids in saliva samples by direct infusion mass spectrometry

Analytica Chimica Acta, Год журнала: 2025, Номер 1348, С. 343814 - 343814

Опубликована: Фев. 19, 2025

Язык: Английский

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Cellulose acetate @ functionalized UiO-66-COOH as an affordable coating sorbent for the thin-film extraction of biogenic amines followed by HPLC-MS/MS; Application to various cheese and alcohol-free beverages

Journal of Chromatography A, Год журнала: 2025, Номер 1749, С. 465829 - 465829

Опубликована: Фев. 28, 2025

Язык: Английский

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Functionalized cellulose paper with tetra carboxylic acid azo-calix[4]arene for thin film microextraction of propiconazole and tebuconazole from fruit samples analyzed by HPLC-UV

Food Chemistry, Год журнала: 2025, Номер unknown, С. 144020 - 144020

Опубликована: Март 1, 2025

Язык: Английский

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Clickable aminoguanidine‐modified ion‐imprinted polymer for highly selective neodymium(III) recovery

Journal of Chemical Technology & Biotechnology, Год журнала: 2025, Номер unknown

Опубликована: Апрель 8, 2025

Abstract BACKGROUND Neodymium (Nd 3+ ) is a critical rare earth element, with widespread use in advanced technology, requiring effective recovery mechanisms due to increasing demand. A novel neodymium ion‐imprinted polymer (Nd‐IIP) was here synthesized from aminoguanidine‐functionalized phenolic resin as the functional matrix. Polymerization entailed Diels–Alder crosslinking mechanism, which created well‐organized and selective recognition sites for Nd ions. Stabilization following ensured high specificity, mechanical stability, reusability of polymer. RESULTS The introduction groups confirmed by Fourier transform infrared spectroscopy solid‐state 13 C nuclear magnetic resonance, while X‐ray photoelectron spectroscopy, scanning electron microscopy, Brunauer–Emmett–Teller analysis provided information regarding adsorption mechanism. Thermogravimetric analysis/differential thermal used stability confirmation Adsorption study illustrated maximum capacity ~400 mg g −1 , found be roughly twice that non‐imprinted followed Langmuir isotherm model pseudo‐second‐order kinetics, confirming monolayer, chemisorption‐based adsorption. Thermodynamic process spontaneous endothermic nature. Selectivity revealed Nd‐IIP 30–40‐fold more than interfering metal CONCLUSION maintained 95% its after five cycles regeneration, affirming durability. results emphasize highly polymeric sorbent removal aqueous solutions, great potential sustainable extraction elements. © 2025 Society Chemical Industry (SCI).

Язык: Английский

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An improved differential molecularly imprinted strategy to eliminate the interference from non-specific adsorption demonstrated by a label- free electrochemiluminescence sensor for carbohydrate antigen

Microchemical Journal, Год журнала: 2025, Номер unknown, С. 113891 - 113891

Опубликована: Май 1, 2025

Язык: Английский

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