Perfluoro-3,6-dioxaheptanoic acid (NFDHA), 50µg/ml in MeOH, 1,2ml Back Catalog number: 3,6-OPFHPA Availability: In the manufacturer's stock Price on request - + Recommended 96821 Semi-Volatile Mix Price on request 94364 Phenols Standard Price on request 680581 Hexachlorocyclopentadiene, 100 µg/ml, Cyclohexane Price on request