2,4-DB, 10 µg/ml, Acetonitrile, 10ml

Benzo[b]naphtho[1,2-d]thiophene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 205-43-6

Metronidazole, certified, 0.25g

Color