4,4'-DDD, 100 µg/ml, Methanol, 1ml Back Catalog number: 679457 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 33052 1,2-Dibromoethane Price on request 3423.7-100-CY Ioxynil Price on request 70686 Fenthion, 1000µg/ml in Hexane, 1ml Price on request