2,4-D Back Catalog number: 83562 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 96730 Diethylene glycol Price on request 0246.36-200-T 2.3,7.8-Di-(peri-naphthylene)-pyrene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 362052-03-7 Price on request 71001 4-Ethyltoluene Price on request