(-)-Cotinine Back Catalog number: 96596 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended S-4037-10K-IOX5 2-Bromothiophene in isooctane, Blank Units: 5x1mL ampoules Price on request 677955 Clomazone Metabolite FMC 65317, 50mg Price on request 83547 Formaldehyde-DNPH Price on request