Desmethylnarcotine, 1mg Back Catalog number: D292365 Manufacturer: TORONTO RESEARCH CHEMICALS Availability: In the manufacturer's stock Price on request - + Recommended 673587 Fenitrothion, 10.0 µg/ml, Ethyl acetate, 10ml Price on request 55112 SDWA Hexavalent Chromium Price on request 673644 Myclobutanil, 100 µg/ml, Ethyl acetate, 5ml Price on request