Metronidazole, 100 µg/ml, Acetonitrile, 1ml

Naphtho[8,1,2-abc]coronene (Naphtho[2'.8',2.4]coronene), neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 6596-38-9

Trioctyl trimellitate, 1000μg/ml in methylene chloride, 1ml

2,3',4,6-Tetrachlorobiphenyl