(-)-Cotinine, 25mg Back Catalog number: 676709 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 35141 Aldicarb Price on request 2976.12-100 Aclonifen, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 74070-46-5 Price on request 675036 Tylosin B, 10mg Price on request