Tetrachlorocatechol1198-55-6100 % similar Pentachlorophenol87-86-585 % similar Tetrachloro-P-hydroquinone87-87-677 % similar Hexachlorobenzene118-74-150 % similar 2,3,4,6-Tetrachlorophenol58-90-248 % similar 2,3,5,6-Tetrachlorophenol935-95-545 % similar 2,3,6-Trichlorophenol933-75-543 % similar Octachloronaphthalene2234-13-140 % similar 2-Chlororesorcinol6201-65-635 % similar 2,3,4,5-Tetrachlorophenol4901-51-335 % similar Hexachlorophene70-30-435 % similar Bis(2,3,4,5,6-pentachlorophenyl) disulfide22441-21-033 % similar 3-Amino-2-chloro-6-methylphenol84540-50-132 % similar 3,4,5-Trichlorophenol609-19-832 % similar 2,4,6-Trichlorophenol88-06-232 % similar Pentachloropyridine2176-62-732 % similar Pentachlorobenzene608-93-532 % similar 2,6-Dichloro-4-methylphenol2432-12-430 % similar Tetrachlorophthalic acid632-58-630 % similar 1,2,3,4-Tetrachloronaphthalene20020-02-430 % similar