Perfluoro-n-nonadecane, , Solvent-, Unit , # of units-, Cas.no. Back Catalog number: 8413.19 Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 50286 Nitrate (NO3-) as N Price on request 678453 Pentachlorobenzene, 100 µg/ml, Acetonitrile, 1ml Price on request 50464 Ammonia as N Price on request