Sorptive pre-concentration of pesticide residues in food and environmental samples is increasingly gaining momentum. This can be attributed to fact that most sorptive extraction techniques are solvent-free as well as the availability of emerging sorbents with relatively high adsorption capacities. Metal organic frameworks (MOFs) are among the emerging sorbents that have captured the interests of many researchers during pesticide analysis. There are many types of MOFs that have been used by researchers to pre-concentrate pesticides in food and environmental samples. Some researchers have successfully used MIL-based MOFs during sorptive extraction of pesticides in complex matrices. This review gives a detailed discussion of their application during pesticide pre-concentration. Other researchers have used the ZIF series of MOFs for the sorptive pre-concentration of pesticides in food and environmental samples. The utilisation of the ZIF series of MOFs during pesticide pre-concentration is well-articulated in this review. The review also devoted to the application of UiO and HKUST series of MOFs during the pre-concentration of pesticides in food and environmental samples. In addition, the challenges associated with the use of MOFs during sorptive pre-concentration of pesticides are also discussed in this review.

食品和环境样品中农药残留的吸附式预浓缩正日益获得动力。这可以归因于大多数吸附萃取技术是无溶剂的，以及具有相对较高吸附能力的新兴吸附剂的可用性。金属有机骨架 (MOF) 是一种新兴的吸附剂，在农药分析过程中引起了许多研究人员的兴趣。研究人员使用多种类型的 MOF 来预浓缩食品和环境样品中的农药。一些研究人员已经成功地在复杂基质中农药的吸附萃取过程中使用了基于 MIL 的 MOF。本综述详细讨论了它们在农药预浓缩过程中的应用。其他研究人员已使用 ZIF 系列 MOF 对食品和环境样品中的农药进行吸附预浓缩。本综述详细阐述了 ZIF 系列 MOF 在农药预浓缩过程中的使用。该综述还专门讨论了 UiO 和 HKUST 系列 MOF 在食品和环境样品中的农药预浓缩过程中的应用。此外，本综述还讨论了与在农药吸附预浓缩过程中使用 MOF 相关的挑战。该综述还专门讨论了 UiO 和 HKUST 系列 MOF 在食品和环境样品中的农药预浓缩过程中的应用。此外，本综述还讨论了与在农药吸附预浓缩过程中使用 MOF 相关的挑战。该综述还专门讨论了 UiO 和 HKUST 系列 MOF 在食品和环境样品中的农药预浓缩过程中的应用。此外，本综述还讨论了与在农药吸附预浓缩过程中使用 MOF 相关的挑战。