Low toxicity deep eutectic solvent-based ferrofluid for the determination of UV filters in environmental waters by stir bar dispersive liquid microextraction

Ultrasonic extraction and purification of scutellarin from Erigerontis Herba using deep eutectic solvent

“…Choline chloride and glycine betaine, two quaternary ammonium salts, are typically chosen as the HBA, and sugars, alcohols, carboxylic acids, vitamins, and amines serve as the HBD [8] , [9] . In recent decades, DESs has been extensively used in numerous applications, including catalysis, carbon dioxide capture and separation, electrochemistry, material chemistry and analytical chemistry and so on [10] , [11] , [12] , [13] , [14] , which is attribute to their outstanding properties, such as easy to prepare, economical, nonflammability and biodegradable. Presently, the application of DESs as extraction solvents for extraction of bioactive compounds from TCM has been received wide attention.…”

Hexafluoroisopropanol-based deep eutectic solvents for high-performance DNA extraction

“…[17][18][19][20] DESs have recently been used in analytical chemistry as effective extractants for the separation and preconcentration of analytes from a variety of complex matrices, such as biological uid, food and environmental samples. [21][22][23] DESs are excellent solvents for DNA. 24 Mondal et al studied the solubility and stability of DNA in bio-based DESs and found that DNA is soluble as well as chemically and structurally stable in DESs.…”