Fotoon F. Redwan

Development and validation of a green spectrofluorimetric method using a rhodamine 6G probe and FCCCD-optimized dispersive liquid–liquid microextraction for tenuazonic acid surveillance in dried figs

Tenuazonic acid (TeA) is a major Alternaria mycotoxin frequently contaminating dried figs, yet its routine surveillance remains constrained by reliance on costly chromatographic instrumentation. To address this analytical gap, a novel “turn-off” spectrofluorimetric method was developed for TeA determination in dried fi...