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

Chrysene, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 218-01-9

trans-Chlordane

1,2,4,5,8-Pentachloro(13C10)naphthalene, 1.2mL x 50ug/mL, nonane