4,4'-DDT, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 678382 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended X9223 m-Xylene Price on request P48-SS Mass-Labelled PCB Sampling Standard, 1.2ml, nonane Price on request 676546 D9-Tebuconazole, 5mg Price on request