[13C12]Dibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene

Heptachlor epoxide

T-2 Toxin, 100 µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 21259-20-1

Spectinomycin sulfate hydrate, certified, 0.1g