2,4-D Back Catalog number: 78004 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 51039 MA - EPH Fractionation Surrogate Spike Price on request 70612 2,4-D, ethylhexyl ester Price on request 2352.16-100-ME Tetrabutylammonium bromide, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 1643-19-2 Price on request