Barbiturates

2H,2H-Perfluorodecanoic acid, 50µg/ml in Acetone, 5ml

Octachlorostyrene, 100µg/mL in Cyclohexane, 1ml

1,4-Dibromonaphthalene, 50µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 83-53-4