Abstract
Metal-organic frameworks are materials with a lot of potential in various analytical applications, particularly in preparing samples due to their varied structure topology, good thermostability, high surface area, permanent nanoscale porosity, and adjustable pore size. However, their chemical and thermal stabilities are currently a significant limitation in the field of extraction. These materials derived from metal-organic frameworks have demonstrated good extraction performance when it comes to environmental pollutants. In this chapter, we provide a critical overview of the applications of metal-organic frameworks for the extraction, such as stir bar solid extraction, micro-solid-phase extraction, solid-phase microextraction, magnetic solid-phase extraction, and solid-phase extraction.