https://www.selleckchem.com/pr....oducts/wnt-c59-c59.h
A total of 52 brominated, chlorinated, and organophosphorus compounds were identified by suspect screening; 15 unique elemental compositions were identified using nontargeted screening; 17 compounds were confirmed using standards and others identified to confidence levels 2, 3, or 4. SQDIA reduced false-positive identifications, compared to experiments without quadrupole isolation. False positives also varied by class 20% for Br, 37% for Cl, 75% for P, and 99% for all other classes. The structure proposal of a previously reporte