2,4'-DDD, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 678377 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 678087 Diclobutrazol, 100 µg/ml, Acetonitrile, 1ml Price on request 680160 2-Methyl-1-propanol, 1ml Price on request 679259 D6-Metazachlor, 100 µg/ml, Acetonitrile, 1ml Price on request