1,1,1,2-Tetrafluoroethane, 20mg/mL in MeOH, 1ml

trans-1,2-Dihydroxy-1,2-dihydronaphthalene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 7234-04-0

T-2 Toxin, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 21259-20-1

6-Methylchrysene, 10mg