91308-60-0 Benzenesulfonamide, N-(4-chloro-3-(trifluoromethyl)phenyl)-4-fluoro- N-(4-Chloro-3-(trifluoromethyl)phenyl)-4-fluorobenzenesulfonamide NSC 373496 m-Benzenesulfonotoluidide, 4'-chloro-alpha,alpha,alpha,4-tetrafluoro-