1,2,3,4-Tetachloronaphthalene Back Catalog number: 79396 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9948.4-100-AN N-Nitrosodiethanolamine-d8, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 1173019-53-8 Price on request 15900-1440-100ME5 Desmedipham, 100µg/ml in MeOH, 5ml Price on request D3437 4,5-Dichloroaniline-2-sulfonic Acid, 25g Price on request