Pentafluorobenzene Back Catalog number: 48021 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 684291 Hexachlorobenzene, 10.0 µg/ml, Acetonitrile, 10m Price on request 11932-10-50-AN N-?Methylperfluorooctanesulfo?namide,50 µg/mL,acetonitrile,1mL, Price on request 54135 Oil & Grease - Calibration Price on request