12-chloro-2-fluoro-benzene, 1-Chloro-2-fluorobenzene, Benzene,1-chloro-2-fluoro, 1-Fluoro-2-chlorobenzene, 2-chloro-1-fluorobenzene, 1-chloro-2-fluoro-benzene, 3-chloro-4-fluorobenzene, 2-FLUOROCHLOROBENZENE, Benzene, 1-chloro-2-fluoro-, 1,2-chlorofluorobenzene, chlorofluorobenzene, o-Fluorochlorobenzene, 2-Chlorofluorobenzene, o-Chlorofluorobenzene