Ribbon-shaped supramolecular solvents: Synthesis, characterization and potential for making greener the microextraction of water organic pollutants

Algar, Lourdes; Sicilia, María Dolores; Rubio, Soledad

doi:10.1016/j.talanta.2022.124227

Cited by 10 publications

(1 citation statement)

References 34 publications

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“…Matrix components, pH and temperature can affect the aggregation of amphiphilic molecules. In SUPRASs, amphiphilic molecules come together to form reverse micelles [ 10 – 13 ]. SUPRASs provide simplicity and efficiency in the extraction process with interactions such as ionic bonding, hydrogen bonding and hydrophobicity.…”

Section: Introductionmentioning

confidence: 99%

Supramolecular solvent-based-vortex-assisted-dispersive liquid liquid microextraction of Sudan Black B in food samples prior to spectrophotometric detection

EREK,

TÜZEN

2024

Turkish Journal of Chemistry

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A new, simple and rapid spectrophotometric method was developed for determination of Sudan Black B in food products by supramolecular solvent-based-vortex-assisted-dispersive liquid liquid microextraction (SUPRAS-VA-DLLME). Extraction solvent type, volume of solvent, pH, volume of THF, centrifugation time, vortex time, and sample volume were investigated as optimization parameters of the developed method. Under the optimum conditions, limit of detection and limit of quantification, preconcentration factor and enhancement factor of the developed method were calculated to be 9.01 µg L–1, 29.73 µg L–1, 20, and 55, respectively. The developed microextraction method was successfully applied to food samples for the determination of Sudan Black B.

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Section: Introductionmentioning

confidence: 99%