1,4-Dioxane-d8 Back Catalog number: 97826 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 71157 Tetraethylene glycol Price on request PCB-IS-C Mass-Labelled PCB Syringe Spike Solution, 1.2ml, nonane Price on request 70678 1-Phenoxy-2-propanol Price on request