3-甲基-4-硝基苯甲酸

P-伞花烃

2,3-dibromo-1,4-bis-(4-chloro-3-methyl-phenyl)-butane-1,4-dione

4,4'-dichloro-3,3'-dimethyl-biphenyl

2,2,2-trichloro-1-(4-chloro-3-methyl-phenyl)-ethanone