(-)-Cotinine, 25mg Back Catalog number: 676709 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 674743 PSA-C18-Mix 2 Price on request 70130 3,3’-Dichlorobenzidine Price on request 70462 1,3-Dimethyl-2-nitrobenzene Price on request