Benzene, 1,2,4,5-tetrachloro-3,6-dimethoxy-
1,2,4,5-Tetrachloro-3,6-dimethoxybenzene
1,4-Dimethoxy-2,3,5,6-tetrachlorobenzene
Tetrachlorohydroquinone dimethyl ether
1,4-Dimethoxytetrachlorobenzene
2,3,5,6-Tetrachloro-1,4-dimethoxybenzene
Tetrachloro-1,4-dimethoxybenzene