4,4'-DDD, 10.0 µg/ml, Cyclohexane, 10ml Back Catalog number: 679107 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended H669506-1MG Homovanillic Acid-d5, 1mg Price on request 674044 Celiprolol, 50mg Price on request 673959 Cyclanilide, 100 µg/ml, Acetonitrile, 5ml Price on request