PCB No. 167, 10µg/ml in Isooctane, 10ml

2'-OH-BDE-068, 50µg/ml in Acetonitrile, 1ml

30-Norneohop-13(18)-ene, 50µg/mL, Solvent-isooctane, Unit 0.5mL, # of units-1, Cas.no. 72633-85-3

4-Nonylphenol-di-ethoxylate, 50 µg/ml, Acetone,