2,4-D-butyl ester, 250mg Back Catalog number: 676879 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 674695 Napropamide, 100 µg/ml, Cyclohexane, 5ml Price on request 8377.10 9-Aminophenanthrene, Please inquire, Solvent-, Unit , # of units-, Cas.no. Price on request 678955 Flamprop, 10 µg/ml, Acetonitrile, 10ml Price on request