Liquid - Phase microextraction and electromembrane extraction in millifluidic devices:A tutorial

This tutorial discusses how to integrate different microextraction procedures into millifluidic platforms and the applicability of such systems for the determination of acidic and basic drugs. Sample preparation techniques have been downscaled into a millifluidic format and the replacement of conventional analytical systems by miniaturized alternatives has increased during recent years due to the small volume consumption of toxic solvents and...