Total Organic Halides (TOX) Back Catalog number: 54194 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0236.20-10MG Benzo[e]pyrene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 192-97-2 Price on request 678386 Dialifos, 100 µg/ml, Acetonitrile, 1ml Price on request 3348.7-100-AN Crimidine Price on request