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

Malathion-d10 (diethyl-d10), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 347841-48-9

Nivalenol monohydrate, 100 µg/ml, Acetonitrile,

17?(H),21ß(H)-(22S)-Homohopane, 500µg/mL in Isooctane, 1mL