2,4'-DDD, 100 µg/ml, Methanol, 1ml Back Catalog number: 679456 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 71606 Dichlorophen Price on request 50162 Metals Mix Price on request 680794 Fenoxanil, 10.0 µg/ml, Acetonitrile, 10ml Price on request