Dopamine,1000 µg/mL,MeOH with 5% 1 M HCl,1mL,

1-Hydroxypyrene-d9, 1mg

Benz[a]anthracene-d12, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 1718-53-2

Methanol, 1000µg/ml in Water, 1ml