S-(-)-Cotinine, 250mg Back Catalog number: C725000 Manufacturer: TORONTO RESEARCH CHEMICALS Availability: In the manufacturer's stock Price on request - + Recommended H827810 4-Hydroxyhippuric Acid, 25mg Price on request C482525 Ciprofloxacin Piperazinyl-N4-sulfate, 10mg Price on request Y0001350 Phenobarbital impurity A, 15mg Price on request