Fermentation Standard Back Catalog number: 97121 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3190.21-K-IO Ethyl nonadecanoate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 18281-04-4 Price on request 674485 PSA-Mix 2 Price on request EPA-1668IS Internal Standard Stock Solution, 1.2ml, nonane Price on request