4,4'-DDE, 100 µg/ml, Methanol, 1ml Back Catalog number: 679459 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 92190 Phenol Standard Price on request B585425 1,2-Bis(2,4,6-tribromophenoxy)ethane, 98%, 1g Price on request 38035 WS Endothall Price on request