2-Mercaptobenzothiazole, 1000mg

Chrysene-d12, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 1719-03-5

Dopamine-d4 hydrochloride, 100µg/ml in MeOH, 1ml

Methacrifos, 100 µg/ml, Acetonitrile, 1ml