Norcocaine-13C6 hydrochloride

Multi-Element Sol.1, 10µg/mL in 5%HNO3 /H2O, 100ml

D4-Quinoclamine, 5mg

(±)-Chlorpheniramine-d6 maleate (N,N-dimethyl-d6),1000 µg base/mL,MeOH,1mL