4,4’-DDT Back Catalog number: 79292 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673379 Methomyl, 100 µg/ml, Acetonitrile, 5ml Price on request 11209.16-10MG 1H,1H,2H,2H-Perfluoro-n-dodecyl methacrylate-d5,neat,neat,10mg, Price on request 0049.20-100-T 6-Nitrobenzo[a]pyrene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 63041-90-7 Price on request