Sulfonamides(SAs) residues are closely related to food safety level.Development of rapid
efficient and highly selective pretreatment methods is the key point for determination of SAs owing to the presence of complicated matrices.Solid phase extraction(SPE)
featuring with low solvent consumption
environmental friendliness
high selectivity
high sensitivity
timesaving
low cost and compatibility with different detection methods
has been widely applied in the sample pretreatment for SAs.In this review
advances of SPE application in the analysis of SAs are summarized