2,4-D n-butyl ester Back Catalog number: 83601 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended CA14995000 Methanol, certified, 5ml Price on request 0019.18-10MG 5,6-Chrysenequinone, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 2051-10-7 Price on request 54228 Bicarbonate Anion, 1000µg/ml in Water, 100ml Price on request