Chrysene-d12, 1000µg/ml in Methylen Chloride, 1ml

Palustric acid, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 1945-53-5

Acetaldehyde-2,4-DNPH, 1000µg/ml in Acetonitrile,

4-Nonylphenol, mixture of isomers, "Type C"