Desmethylnarcotine, 1mg Back Catalog number: D292365 Manufacturer: TORONTO RESEARCH CHEMICALS Availability: In the manufacturer's stock Price on request - + Recommended 677612 Halosulfuron (free acid), 10mg Price on request 678943 Dinoterb, 10 µg/ml, Acetonitrile, 10ml Price on request 60054 Volatiles - Skinner List for Refinery Waste Price on request