Background: Bisphenols are major industrial chemicals that have raised public concern due to their endocrine disrupting properties and toxicity. Sample preparation is the most critical step for the determination of bisphenols, especially if the analyst has to deal with environmental samples which are complex matrices and the co-extraction and co-elution of other relevant compounds results in the enhancement or suppression of the analyte signal. The need for the precise determination of bisphenols has signaled the development of effective microextraction techniques according to the Green Analytical Chemistry (GAC) guidelines.

Objective: The objective of this review is to gather and discuss all the recent advances in the development of microextraction techniques such as solid phase extraction (SPE), solid phase microextraction (SPME), magnetic solid phase microextraction (MSPE), liquid-phase microextraction (LPME), dispersive liquid-liquid microextraction (DLLME), stir bar sorptive extraction (SBSE), and matrix solid-phase dispersion (MSPD), that have been successfully applied in the extraction of bisphenols from environmental matrices.

Conclusion: The analytical performance of the proposed techniques is critically discussed, highlighting the potential and the limitations of each method.

背景：双酚是主要的工业化学品，由于其内分泌干扰特性和毒性而引起了公众的关注。样品制备是测定双酚的最关键步骤，特别是如果分析人员必须处理复杂基质的环境样品，并且其他相关化合物的共萃取和共洗脱可导致分析物信号的增强或抑制。 。精确测定双酚的需求标志着根据绿色分析化学（GAC）指南的有效微萃取技术的发展。

目的：本综述的目的是收集和讨论微萃取技术发展的所有最新进展，例如固相萃取（SPE），固相微萃取（SPME），磁性固相微萃取（MSPE），液相微萃取（LPME），分散液-液微萃取（DLLME），搅拌棒吸附萃取（SBSE）和基质固相分散体（MSPD）已成功应用于从环境基质中提取双酚。

结论：严格讨论了所提出技术的分析性能，突出了每种方法的潜力和局限性。