3-Demethyl Colchicine, 25mg Back Catalog number: D230885 Manufacturer: TORONTO RESEARCH CHEMICALS Availability: In the manufacturer's stock Price on request - + Recommended 59429 Sulfate (SO42-) Price on request 94303 Phenols Standard Price on request 13170-50AC10 Methylphenols - Mix 13, 50μg/ml in Acetone, 10ml Price on request