Malathion, 100µg/ml in Acetonitrile, 5ml

Direct Red 28, certified, 0.1g

Volatile Mix # 1, in dimethylformamide, 1ml

Benzo[ghi]perylene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 191-24-2