Propyzamide, 100 µg/ml, Acetonitrile, 5ml

4-n-Nonylphenol monoethoxylate, 1000µg/ml in Isooctane, 1ml

2,3,3',4,4',5'-Hexachlorobiphenyl (157)

Biphenyl-d10, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 1486-01-7