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

Naphtho[2,3-b]fluoranthene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 206-06-4

6-Methylbenzo[a]pyrene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 2381-39-7

Chlorbromuron, 10.0 µg/ml, Ethyl acetate, 10ml