IC Mix Back Catalog number: 54620 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 73790 1,3-Dioxane Price on request PFHPA Perfluoro-n-heptanoic acid, 1.2ml x 50ug/ml, methanol Price on request 12352.12-100-ME Monoisobutyl phthalate-3,4,5,6-d4, 100µg/ml in MeOH, 1ml Price on request