4,4'-DDT, 10.0 µg/ml, Ethyl acetate, 10ml Back Catalog number: 673537 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended L20635000AL Benzo(a)pyrene, 10 ng/µl, 10ml Price on request 57013 Aluminum (Al) Price on request 96577 Mestranol Price on request