S-(-)-Cotinine, 250mg Back Catalog number: C725000 Manufacturer: TORONTO RESEARCH CHEMICALS Availability: In the manufacturer's stock Price on request - + Recommended 13814.21-K-AN Dihydrostreptomycin, 1000µg/ml in AN, 1ml Price on request C15176020 Metoprolol tartrate, 250mg Price on request H941890 2-Hydroxy-17ß-estradiol, 1mg Price on request