2,4'-DDD, 10.0 µg/ml, Ethyl acetate, 10ml Back Catalog number: 673527 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 73639 Methyl 2-bromobutyrate Price on request 676379 Cymiazole, 100mg Price on request 59516 Hexavalent Chromium (Cr 6+) Price on request