Deep eutectic solvents (DESs) represent a class of designer liquids formed by combining two or more components—typically a hydrogen bond donor and a hydrogen bond acceptor—at specific molar ratios to ...

Liquid–liquid extraction (LLE) remains a fundamental approach in analytical chemistry for isolating and pre-concentrating target compounds from complex matrices. Traditional LLE relies on the ...

Running samples on any chromatography instrument involves sample preparation as a fundamental process. For even the highest quality instruments, sample clean-up is crucial in obtaining the best ...

Researchers have designed an electrically controlled molecule that can capture and release valuable metals while greatly ...