Aroclor 1248 Back Catalog number: 90595 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 59172 Laboratory Fortification Standard Price on request 9688.8-K-AN N-Nitroso-N-ethylaniline, 1000µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 612-64-6 Price on request 71173 2,2’,4,4’,5,5’-Hexabromobiphenyl Price on request