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 675824 Hexabromobiphenyl (technical), 10mg Price on request 50199 Mercury (Hg) Price on request 681951 Quintozene, 100 µg/ml, Cyclohexane, 1ml Price on request