2,4-D-butyl ester, 250mg Back Catalog number: 676879 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended MPN-72 1,2,4,5,7,8-Hexachloro(13C10)naphthalene, 1.2mL x 50ug/mL, nonane Price on request 2334.12-K-HX 1,2,4-Triethylbenzene, 1000µg/mL, Solvent-hexane, Unit 1mL, # of units-1, Cas.no. 877-44-1 Price on request 1139.19-K-ME n-Nonadecane Price on request