1,2,3,4,7,8,9-Heptachlorodibenzofuran

1-Bromo-2,4,6-trichlorobenzene, 100mg

2-Methyldiphenylsulfide, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 13963-35-4

4-Chlorophenyl phenyl ether