Dursban, 1000µg/mL in MeOH, 1ml

o,p'-DDD, 200µg/ml in Isooctane, 1ml

n-Butyraldehyde

5ß(H)-Pregnane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 481-26-5