Diazinon, 100 µg/ml, Ethyl acetate, 5ml

4-Hydroxy-11H-indolo[2,3-f]naphthalene, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 23682-01-1

Vinyl chloride, 2000µg/ml in MeOH, 1ml

Malathion, 1000µg/ml in Hexane 1ml