2,2',3,3',5,5',6,6'-Octachlorobiphenyl (202)

4,4'-Dibromodiphenyl ether, 1.2ml x 50ug/ml, nonane

4-Nonylphenol-di-ethoxylate, 50 µg/ml, Acetone,

Naphtho[2,3-e]pyrene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 193-09-9