2,4-DB Back Catalog number: 78006 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 96167 8260 VOC Standard Price on request 678466 Paraoxon-ethyl, 10 µg/ml, Acetonitrile, 10ml Price on request 63129 2,2’,3,3’,4,5-Hexachlorobiphenyl (129) Price on request