2,4-D n-butyl ester Back Catalog number: 83601 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended X9114 Hexachlorobutadiene Price on request 679136 Metolachlor deschloro, 100 µg/ml, Acetonitrile, Price on request 52082 Instrument Standard 6 Price on request