4,4’-DDE Back Catalog number: 98848 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 677751 4-Ethylguaiacol, 100 µg/ml, Acetonitrile, 1ml Price on request 676154 D5-Cyhalothrin, 5mg Price on request 70788 Phenothiazine Price on request