alpha alpha alpha (20R)-Cholestane, 1000µg/mL in Isooctane, 1ml

2,3-Benzofluorene

Friedelan-3 alpha-ol, neat, Solvent-neat, Unit 2mg, # of units-1, Cas.no. 5085-72-3

Metolachlor-ESA, 100µg/ml in Acetonitrile, 1ml