4,4'-DDD, 10.0 µg/ml, Ethyl acetate, 10ml Back Catalog number: 673529 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 59400 ICP Mix #2 Price on request 678495 Pyridaphenthion, 100 µg/ml, Acetonitrile, 5ml Price on request 674057 Phenkapton, 10.0 µg/ml, Acetonitrile, 10ml Price on request