WS Dioxin Back Catalog number: 38040 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 71796 o-Xylene-d10 Price on request 1245.9-10ML n-Nonane, neat, Solvent-neat, Unit 10mL, # of units-1, Cas.no. 111-84-2 Price on request 52021A Calibration Standard 1 Price on request