3-Demethyl Colchicine, 25mg Back Catalog number: D230885 Manufacturer: TORONTO RESEARCH CHEMICALS Availability: In the manufacturer's stock Price on request - + Recommended 70311 1-Chloronaphthalene, 1000µg/ml in MeOH, 1ml Price on request 20142 GPC Calibration Solution Price on request 3594.55-1MG Chlorophyll B, neat, Solvent-neat, Unit 1mg, # of units-1, Cas.no. 519-62-0 Price on request