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 678374 lambda-Cyhalothrin, 100 µg/ml, Acetonitrile, 5ml Price on request 8699.10-100-ME trans-Nonachlor Price on request 678219 1-(4-Isopropylphenyl)urea, 100mg Price on request