Perfluoro-3,6-dioxaheptanoic acid (NFDHA), 1.2ml x 50ug/ml, methanol Back Catalog number: 3,6-OPFHPA Availability: In the manufacturer's stock Price on request - + Recommended 94960 Herbicide Free Acids Price on request 50771 SCV-MS-WQ1-conc Price on request 10459.42-50-ME TRIS - Tetraphenylrecorcinol bis(diphenylphosphate) Trimer, 99% (LC) in Methanol Price on request