2,5-Dinitrotoluene, 100µg/ml in MeOH, 5ml

2-Hydroxychrysene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 65945-06-4

Cholest-4-ene, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 16732-86-8

Phenkapton, 10.0 µg/ml, Acetonitrile, 1ml