2,4-D Back Catalog number: 83572 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8908.14-100-T 3-Methyl-2,2',4,4'-tetrachlorodiphenylmethane Price on request 53316 GFAA Spike Standard Price on request 71869 Di(ethylene glycol) methyl ether Price on request