4-methylphenanthrene, 25mg

Vamidothion-sulfone, 100 µg/ml, Acetonitrile, 1m

Hop-17(21)-ene, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 546-99-6

1,2,4,7,8-Pentachloro[13C12]dibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene