2,4-D-butyl ester, 250mg Back Catalog number: 676879 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 0190.3-1ML Ethylmethyl sulfide, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 624-89-5 Price on request 679088 2,4'-Methoxychlor, 10mg Price on request 673537 4,4'-DDT, 10.0 µg/ml, Ethyl acetate, 10ml Price on request