1,2-Dimethylnaphthalene, certified, 50mg Back Catalog number: C20750000 Availability: In the manufacturer's stock Price on request - + Recommended 3180.11-K-IO Ethyl nonanoate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 123-29-5 Price on request H825305 rac 4-Hydroxy Ephedrine Hydrochloride, 10mg Price on request P836802 N,N'-(1,2-Propylene)thiourea-d6, 1mg Price on request