Abstract: This review is mostly focused on the recently emerged methodologies for preparing the appropriate extracting media with enhanced capacity, stability and selectivity, which could be used in capillary microextraction (CME). We particularly consider conductive polymers, sol-gel-based materials, monolithic coatings, molecularly-imprinted polymers and xerogels. Moreover, we discuss recent advances in configuration of CME, array capillaries and unbreakable substrates
Template and target information: Review - capillary microextraction
Author keywords: Array capillary, Capillary microextraction, Conductive polymer, Extracting media, molecularly-imprinted polymer, Molecularly-imprinted xerogel, Monolithic coating, Sol-gel technology, solid-phase microextraction, Unbreakable substrate