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 70016R Aroclor 1221 Price on request 70498 Baygon Price on request 679783 Artemisinin, 100mg Price on request