[Progresses on the applications of microporous organic polymers in sample preparation techniques]

Microporous organic polymers (MOPs) are a class of novel porous materials consisting of the lighter elements, which possess low framework density, large surface area, tunable pore size and structure, excellent chemical and physical stability. In recent years, MOPs have shown great potential in the field of sample preparation techniques. In this paper, the classification and synthetic methods of MOPs are summarized, and the applications of MOPs in sample preparation techniques such as solid phase extraction, batch adsorption experiments, monolith and sensing film are reviewed.