Desmethylnarcotine, 1mg Back Catalog number: D292365 Manufacturer: TORONTO RESEARCH CHEMICALS Availability: In the manufacturer's stock Price on request - + Recommended MDD-1289 1,2,8,9-Tetrachloro(13C12)dibenzo-p-dioxin, 1.2mL x 50ug/mL, toluene Price on request 1461.14-10MG 2,9-Dinitroanthracene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 234076-75-6 Price on request 90298 Naphthalene, 2000µg/mL in MeOH, 1ml Price on request