Development of a deep eutectic solvent-based matrix solid phase dispersion methodology for the determination of aflatoxins in crops

Wu, Xi; Zhang, Xinxin; Yang, Yanqiang; Liu, Yurong; Chen, Xiaoni

doi:10.1016/j.foodchem.2019.04.030

Development of a deep eutectic solvent-based matrix solid phase dispersion methodology for the determination of aflatoxins in crops

A novel and sensitive deep eutectic solvent-based matrix solid phase dispersion (DES-MSPD) method for the determination of aflatoxins (AFB1, AFB2, AFG1, AFG2) in various crops was established using high-performance liquid chromatography with fluorescence detection (HPLC-FLD). The DES-MSPD sample …