Fast Screening of Recalled Tylenol® for Tribromoanisole and Related Adulterants

This work demonstrates the potential applicability of QuEChERS sample preparation and GC-TOFMS analysis to screening methods for anisole contaminants. Advantages of methods developed based on QuEChERS and GC-TOFMS may include rapid sample screening and definitive identifications in the presence of significant amounts of matrix.