1,4-二氯-2-(三氯甲基)-苯

1,1,1-三氯甲基乙烷

3-[bis(2,3,5,6-tetrachlorophenyl)methyl]-1,2,4,5-tetrachlorobenzene

2,3,5,6-Tetrachloro-α,α,α',α'-tetrakis[2,3,5,6-tetrachlorophenyl]-p-xylene

2,3-二溴丁二酸