Carfentrazone-ethyl, 10.0 µg/ml, Acetonitrile, 1

n-Tetradecane-d30, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 204244-81-5

17 alpha(H),21 alpha(H)-Hopane, 50µg/mL in Isooctane, 1ml

Anthrone, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 90-44-8