Design and application of magnetic deep eutectic solvent-based spontaneous liquid-liquid microextraction for the determination of triazole fungicides in water, juice, and wine

Journal of Food Composition and Analysis, Год журнала: 2024, Номер unknown, С. 106796 - 106796

Опубликована: Сен. 1, 2024

Язык: Английский

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Role of deep eutectic solvents as alternate solvents in the microextraction and estimation of pesticide, insecticide, fungicide residues and metal contaminants in tea (Camellia sinensis)

Microchemical Journal, Год журнала: 2024, Номер unknown, С. 112515 - 112515

Опубликована: Дек. 1, 2024

Язык: Английский

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Hydrophobic deep eutectic solvent-ferrofluid microextraction followed by liquid chromatography-mass spectrometry for the enantioselective determination of chiral agrochemicals in natural waters

Analytical and Bioanalytical Chemistry, Год журнала: 2024, Номер unknown

Опубликована: Ноя. 5, 2024

Язык: Английский

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Deep Eutectic Solvent-Based Ferrofluids: Synthesis Strategies, Characteristics, and Applications for Trace Analytes Extraction

TrAC Trends in Analytical Chemistry, Год журнала: 2024, Номер unknown, С. 118126 - 118126

Опубликована: Дек. 1, 2024

Язык: Английский

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Recent Progress in Detecting Enantiomers in Food

Molecules, Год журнала: 2024, Номер 29(5), С. 1106 - 1106

Опубликована: Март 1, 2024

The analysis of enantiomers in food has significant implications for safety and human health. Conventional analytical methods employed enantiomer analysis, such as gas chromatography high-performance liquid chromatography, are characterized by their labor-intensive nature lengthy times. This review focuses on the development rapid reliable biosensors food. Electrochemical optical highlighted, along with fabrication materials. determination can authenticate products ensure safety. Amino acids chiral pesticides specifically discussed important substances found use sensors replaces expensive reagents, offers real-time capabilities, provides a low-cost screening method enantiomers. contributes to advancement sensor-based field promotes authenticity

Язык: Английский

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Characterization of Camphene- and Fenchol-Based Hydrophobic Eutectic Solvents and Their Application in Aldehyde Extraction

Molecules, Год журнала: 2024, Номер 29(17), С. 4232 - 4232

Опубликована: Сен. 6, 2024

Binary terpenoid-based eutectic systems consisting of the natural substances camphene (CA), fenchol (FE), thymol (TH), menthol (ME), dodecanoic acid (DA), and 1-dodecanol (DO) are synthesized screened for their Solid–Liquid Equilibrium (SLE) compositions. Out nine systems, 13 solvent compositions at points next to them, in addition reference solvent, TH:ME, applied extraction aromatic aldehydes vanillin (VAN), syringaldehyde (SYR), p-hydroxybenzaldehyde (HYD) from an acidic aqueous model solution. The efficiency is determined aldehyde concentrations measured by High-Performance Liquid Chromatography (HPLC), taking into consideration mutual solubility Karl Fischer titration (KF) a Total Organic Carbon-analysis (TOC). Physicochemical properties, such as density, viscosity, stability solvents, evaluated discussed. Additionally, 1H-NMR measurements performed verify hydrogen bonding present some solvents. results show that all have strong hydrophobic character with maximum water saturation ≤2.21 vol.% losses ≤0.12 per step. solvents based on CA exhibit lower viscosities, solubility, when compared FE-based highest efficiencies VAN (>95%) SYR (>93%) 92.61% HYD achieved TH:ME (50:50 mol.%). With 93.08%, most preferably extracted FE–DO-solvent (80:20 mol.%), where reach 93.37% 90.75%, respectively. drawbacks high viscosities 34.741 mPas 31.801 FE–DO can be overcome CA–TH which has viscosity 3.436 mPas, while exhibiting 71.92% HYD, >95% VAN, >93% SYR,

Язык: Английский

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Safety Assessment and Contaminants Detection in Different types of Tea and Tea products

Reviews in Agricultural Science, Год журнала: 2024, Номер 12(0), С. 347 - 376

Опубликована: Янв. 1, 2024

Язык: Английский

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