AA Mix #1 Back Catalog number: 50138 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3192.22-K-IO Ethyl eicosanoate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 18281-05-5 Price on request 680972 1-Nonanol, 1ml Price on request 50288 STD - CRQL Price on request