1,4-Dioxane Back Catalog number: 90871 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 34611 n-Butane Price on request L429-AS Method 429 Alternate Standard Stock Solution, 1.2ml, isooctane Price on request 9930.24-5MG 10:2 Di-PAPS-d4, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. Price on request