Azobenzene Back Catalog number: 70024 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2866.12-50-IO 5'-Fluoro-3,3',4,4',5-pentachlorobiphenyl, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. Price on request 674556 Fenthion-oxon, 10mg Price on request 71581 2,3,4,6-Tetrachlorophenol-PFB derivative Price on request