Indeno[1,2,3-c,d]pyrene, 100 µg/ml, Acetonitrile,

1,2,4,7,9-Pentachloro[13C12]dibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene

13(H)-Dibenzo[a,i]carbazole, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 239-64-5

Dicyclohexyl-disulfide