Perfluorooctane sulfonic acid Back Catalog number: 2037.8-10MG Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 1097.12-K-IO 2-n-Butylbenzofuran, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 4265-27-4 Price on request 94780 Diesel Fuel Markers Price on request 675383 Aspartame, 250mg Price on request