PCB Congeners & Hexachlorobenzene Mix #2

Halogenated Ethanols

Naphtho[1,2-b]fluoranthene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 111189-32-3

2-Methyl-5-nitroaniline, 100 µg/ml, Acetonitrile,