(-)-Cotinine, 25mg Back Catalog number: 676709 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 3248.8-K-ME 2,3,3-Trimethylpentane, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 560-21-4 Price on request 94587 PCB Congeners 1000 ppb Price on request 59394 Anions Mix Price on request