(13C10)Heptachlor, 1.2mL x 100ug/mL, nonane

Dibenzo[a,l]pyrene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 191-30-0

(±)-Flurbiprofen,neat,neat,10mg

1-n-Pentyl-2-phenylbenzimidazole, neat, Solvent-neat, Unit 10MG, # of units-31, Cas.no. 305347-17-5