2,2',3,5,6'-Pentachlorobiphenyl

2,3',4',6-Tetrabromodiphenyl ether, 1.2ml x 50ug/ml, nonane

2,4,4'-Trichlorobiphenyl, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 7012-37-5

3-Methyl-2-butanol