HEXACHLOROBENZENE-UL-14C PENTACHLOROPHENOL-UL-14C 2,4,5-TRICHLOROPHENOL [RING-14C(U)] ACETYL CHLORIDE, [1-14C] 1,2,4-TRICHLOROBENZENE-UL-14C CHLOROACETIC ACID, [2-14C] 1,4-DICHLOROBENZENE-UL-14C 1,1,1-TRICHLORO-2,2-BIS-[4-CHLOROPHENYL]ETHANE-RING-UL-14C 2,4-DICHLOROPHENOL, [14C(U)] 1-CHLORO-3-NITROBENZENE, [14C(U)] BENZYL CHLORIDE, [7-14C] 1,2-DICHLOROETHANE, [1,2-14C] 4-CHLORO[RING-U-14C]BENZOIC ACID CHLORHEXIDINE-RING-UL-14C DIHYDROCHLORIDE 3,3',4,4'-TETRACHLOROBIPHENYL-UL-14C DICAMBA, [RING-14C(U)] 1,1-DICHLORO-2,2-BIS[4-CHLORO-PHENYL]ETHYLENE-RING-UL-14C CHLOROBENZENE-UL-14C