5-Chloro-2-hydroxybenzophenone, 250mg

2-Isopropyl-1-methylbenzene (o-Isopropyltoluene), 1000µg/mL, Solvent-hexane, Unit 1mL, # of units-1, Cas.no. 527-84-4

Benzo[a]pyrene, 100 µg/ml, Acetonitrile, 1ml

Clotrimazol, 100µg/ml in MeOH, 5ml