Benzo[a]pentacene, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 239-98-5

n-Dodecane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 112-40-3

Perfluorokerosene (bp. 70-200) for Mass spectrometry, neat, Solvent-neat, Unit 500mg, # of units-1, Cas.no.

Heptachlor epoxide