1,2,3,5,6,7-Hexachloronaphthalene,,,,

N-(Pyridin-2-yl)pyridin-2-amine (2,2,'-Dipyridylamine), neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 1202-34-2

Dibenzo[g,p]chrysene, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 191-68-4

Dimefuron, 10.0 µg/ml, Acetonitrile, 10ml