Resmethrin, 100 µg/ml, Acetonitrile, 1ml

PCB 95, 10 µg/ml, Isooctane, 10ml

Norcocaine-13C6 hydrochloride

Dibenz[a,c]anthracene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 215-58-7