TOC Calibration Standard Back Catalog number: 59803 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10412.4-25MG Sodium DL-3-hydroxybutyrate-3,4,4,4-d4 Price on request 72056 n-Dodecane-d26 Price on request 8572.10-1ML 1-Decanethiol (99%), neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 143-10-2 Price on request