Dialifos, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 678386 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 673531 2,4'-DDE, 10.0 µg/ml, Ethyl acetate, 10ml Price on request 685295 Chloramben, 100mg Price on request 19112 EPA Method 624 Surrogate Standard Price on request