Desmethylnarcotine, 1mg Back Catalog number: D292365 Manufacturer: TORONTO RESEARCH CHEMICALS Availability: In the manufacturer's stock Price on request - + Recommended 40221 EPA Method 624Mix #1 - Purgeables Price on request 9523.10-K-IO 1,4-Naphthoquinone-d6, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 26473-08-5 Price on request 673718 Trifloxystrobin, 100 µg/ml, Ethyl acetate, 5ml Price on request