4,4'-DDE, 100 µg/ml, Toluene, 5ml Back Catalog number: 675841 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 677683 Indeno[1,2,3-c,d]pyrene, 10.0 µg/ml, Acetonitrile Price on request 12102.2-25MG HEPA,neat,neat,25mg, Price on request 59936 ICP-MS Verification Standard #1A Price on request