1-Penten-3-ol, neat, Solvent-neat, Unit 25mg, # of units-1, Cas.no. 616-25-1

Benzo[b]fluoranthene-d12, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 93951-98-5

2,3,4,5-Tetrachloro-4'-methoxy[13C12]biphenyl, 1.2ml x 50ug/ml, toluene

2-Mercaptoethanol