Amidosulfuron, 100 µg/ml, Acetonitrile, 5ml

Solvent Blue 4

Benzo[c]chrysene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 194-69-4

Pyrene, 10 µg/ml, Cyclohexane, 10ml