2,4-D, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 675230 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 71049 2,6-Dimethylnaphthalene Price on request 675637 Molinate, 100 µg/ml, Ethyl acetate, 5ml Price on request 677471 Trichlorfon, 250mg Price on request