Use of ionic liquids in analytical sample preparation of organic compounds from food and environmental samples

Microwave-Assisted Extraction of Polysaccharides

“…Studies on inulin extraction by MAE are very scarce. Recently, a Box-Behnken experimental design has been applied to optimize the extraction of inulin and inositols (cyclic polyalcohols with recognized bioactive properties) from Cynara scolymus bracts (Ruiz-Aceituno et al 2014). The highest yield of inulin was obtained at high temperature (120 C) and at a short time (3 min).…”

Freezing temperature controlled deep eutectic solvent dispersive liquid–liquid microextraction based on solidification of floating organic droplets for rapid determination of benzoylureas residual in water samples with assistance of metallic salt

“…Because of the unique properties of ILs, they have played an important role in sample preparation technique. [27][28][29] And more researchers pay attention to the modication of IL and their usage in the pesticides residue analysis.…”

Recent advances and developments in matrix solid-phase dispersion

“…Ionic liquids (ILs) are inorganic and organic salts with melting points below 100°C, and they are emerging solvents in analytical chemistry [38][39][40]. Their success is due to their unique, fascinating characteristics as non-molecular solvents, with a negligible vapor pressure associated with high thermal stability, tunable viscosity and miscibility with water and organic solvents.…”