S-(-)-Cotinine, 250mg Back Catalog number: C725000 Manufacturer: TORONTO RESEARCH CHEMICALS Availability: In the manufacturer's stock Price on request - + Recommended C16998180 Sulfamonomethoxine sodium hydrate, certified, 0.1g Price on request 10828.16-K-AN Penicillin G potassium salt, 1000µg/ml in Acetonitrile, 1ml Price on request 680315 Sertraline hydrochloride, 10mg Price on request