Perfluorononanoic acid Back Catalog number: 72817 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 678054 Flufenacet ESA sodium salt, 100 µg/ml, Acetonitri Price on request 680851 PCB 95, 5mg Price on request 2566.23-10UG 5-Methylpicene, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 7499-40-3 Price on request