2,4-DB, 10 µg/ml, Acetonitrile, 10ml

Violanthrone, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 116-71-2

Phenol, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 108-95-2

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