Difluprednate,1000 µg/mL,MeOH,1mL,

Dibenzo[g,p]chrysene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 191-68-4

Cadusafos, 100µg/mL in Acetonitrile, 1ml

Chrysene-d12, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 1719-03-5