1,4-Dioxane Back Catalog number: 90577 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 91553 Naphthalene-d8 Price on request 12008.9-100-ME 3-Methoxytyramine-d4 hydrochloride,100 µg base/mL,MeOH,1mL, Price on request 70970 n-Heptadecane Price on request