Deep eutectic solvents with low viscosity for automation of liquid-phase microextraction based on lab-in-syringe system: Separation of Sudan dyes

Shishov, Andrey; Pochivalov, Aleksei; Dubrovsky, Ivan; Bulatov, Andrey

doi:10.1016/j.talanta.2022.124243

Cited by 32 publications

(2 citation statements)

References 28 publications

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“…3 b, the ER of strobilurin fungicides gradually decreased with the increase in the carbon chain of fatty acids. Heptanoic acid provided higher diffusion coefficients and more effective mass transfer due to lower viscosity in comparison with octanoic acid, nonanoic acid, and decanoic acid ( Shishov, Pochivalov, Dubrovsky, & Bulatov, 2023 ). Therefore, heptanoic acid was chosen as the HBD.…”

Section: Resultsmentioning

confidence: 99%

Magnetic deep eutectic solvent-based dispersive liquid–liquid microextraction for determination of strobilurin fungicides in water, juice, and vinegar by high-performance liquid chromatography

et al. 2023

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Section: Resultsmentioning

confidence: 99%

Magnetic deep eutectic solvent-based dispersive liquid–liquid microextraction for determination of strobilurin fungicides in water, juice, and vinegar by high-performance liquid chromatography

et al. 2023

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“…Their large number of combinations can also offer unlimited opportunities for designing and customizing extraction proposals. In the field of analytical chemistry, DES has been extensively investigated for sample pretreatment, wherein it is utilized for (micro)extracting target analytes from complex matrixes, followed by quantification using analytical instruments [21], such as antibiotics [22], phytosterols [23], and Sudan dyes [24]. Furthermore, DESs are green media that allow the direct use of extracts that are rich in bioactive compounds including anthocyanins [25], phenolic compounds [26], pectins [27], terpenoids [28], and alkaloids [29] for pharmaceutical and food applications.…”

Section: Introductionmentioning

confidence: 99%

Rapid extraction of bioactive compounds from gardenia fruit using new and recyclable deep eutectic solvents

Wen

Fan

Zhao

et al. 2023

J of Separation Science

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The utilization of deep eutectic solvent as an alternative and environmentally friendly option has gained significant attention. This study first proposed a series of benzylammonium chloride based-deep eutectic systems for the extraction of bioactive compounds from Gardenia jasminoides Ellis. Through the implementation of response surface methodology, the optimal solvent was determined to be dodecyldimethylbenzylammonium chloride-levulinic acid (1:3, mol/mol) with 35% (v/v) water, specifically tailored to extract geniposide, genipin-1-β-dgentiobioside, crocin-1, and crocin-2 from gardenia fruits with the ratio of solid to liquid of 1:20 at 86 • C for 16 min. Their total extraction yields could reach 70.6 mg/g, outperforming those obtained by other solvents and corresponding techniques. Furthermore, the eutectic system was retrieved after first-cycle extraction, and then applied in the subsequent extraction progress, yielding a consistent extraction efficiency of 97.1%. As compared to previous traditional methods, a quick, high-yielding, and green extraction procedure was achieved through simple heating settings that did not constrain the instrument. Therefore, dodecyldimethylbenzylammonium chloride-levulinic acid could serve as a sustainable and reusable solvent for efficient extraction of natural bioactive compounds from plant-based raw materials. The application of deep eutectic solvents has demonstrated their potential as designable solvents with stronger extraction capabilities than traditional organic solvents.

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Determination of ethalfluralin in soy flour samples using MnO2-deep eutectic solvent based nanofluid for its preconcentration prior to GC-FID measurement

Gürsoy,

Bombom,

Zaman

et al. 2024

Chem. Pap.

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Deep eutectic solvents with low viscosity for automation of liquid-phase microextraction based on lab-in-syringe system: Separation of Sudan dyes

Cited by 32 publications

References 28 publications

Magnetic deep eutectic solvent-based dispersive liquid–liquid microextraction for determination of strobilurin fungicides in water, juice, and vinegar by high-performance liquid chromatography

Magnetic deep eutectic solvent-based dispersive liquid–liquid microextraction for determination of strobilurin fungicides in water, juice, and vinegar by high-performance liquid chromatography

Rapid extraction of bioactive compounds from gardenia fruit using new and recyclable deep eutectic solvents

Determination of ethalfluralin in soy flour samples using MnO2-deep eutectic solvent based nanofluid for its preconcentration prior to GC-FID measurement

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