1,1-Difluoroethane, 20mg/mL in MeOH, 1ml

5-Methylchrysene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 3697-24-3

N,O-Bis(trimethylsilyl)acetamide, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 10416-59-8

Phenkapton, 10.0 µg/ml, Acetonitrile, 1ml