4,4'-DDE, 100 µg/ml, Ethyl acetate, 5ml Back Catalog number: 673534 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 31029 EPA Method 525 - Perchlorinates Price on request CLM-10309-1.2 Mono-(6-oxo-2-propylheptyl) phthalate-13C2, 1,2ml Price on request 96418 Epichlorohydrin Price on request