4,4'-DDT, 100 µg/ml, Cyclohexane, 1ml Back Catalog number: 684390 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 676269 Fluopyram, 100 µg/ml, Acetonitrile, 1ml Price on request 678226 4-n-Octylphenol, 250mg Price on request 47784 delta-Tocopherol, anal. std., 100mg Price on request