GFAA Initial Calibration Verification Back Catalog number: 52315 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 11231.17-10MG Basic Yellow 2,neat,neat,10mg, Price on request 2124.12-K-IO Arochlor 1016 , 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 12674-11-2 Price on request 72069 n-Eicosane-d42 Price on request