(-)-Cotinine, 25mg Back Catalog number: 676709 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 3175.6-K-IO Ethyl butanoate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 105-54-4 Price on request P48-W-CS1,2,3,4,5 Individual Calibration Solutions, 500ul, nonane Price on request 674889 N4-Phthalylsulfathiazole, 250mg Price on request