4,4’-DDE Back Catalog number: 79149 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 674756 Isofenphos-oxon, 10mg Price on request N-10509-1G 2-Phenylethyl alcohol, 1g Price on request 10652.22-K-AN Oxytetracycline, 96%,1000 µg/mL,acetonitrile,1mL, Price on request