4,4'-DDT, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 678382 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 675715 Pyridafol, 25mg Price on request 82492 EPA Method 8240A Mix #2 Price on request 11-1615-5 15-Methylhexadecanoic acid, 10mg Price on request