2,6-Di-tert-butyl-P-benzoquinone, 250mg

6-Methyl-2-naphthol, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 17579-79-2

Benzo(e)pyrene, 10µg/ml in Cyclohexane, 10ml

Aqueous Ethanol Standard (0.8g/l), 10 x 1,2ml