Calibration Standard Kit Back Catalog number: 53089 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 676081 Squalene, 250mg Price on request 2438.19-K-IO 4-n-Dodecyl-o-cresol, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 29665-59-6 Price on request 12090.7-K-IO 3-Chlorobenzo trichloride,1000 µg/mL,isooctane,1mL, Price on request