Calibration Standard Mix 1 Back Catalog number: 53033 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3204.15-K-IO 14-cis-Pentadecenoic acid , 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 17351-34-7 Price on request 677607 1H,1H,2H,2H-Perfluorooctanesulfonic acid, 10mg Price on request NIST-2225 Mercury - DSC calibration standard, 2,5g Price on request