4,4’-DDE Back Catalog number: 79688 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2780.9-100-AN Ethion Price on request 73566 Bis(2,3,3,3-tetrachloropropyl) ether Price on request YA10330100AL Atrazine D5 (ethylamino D5), 1000 µg/mL in Acetonitrile, 1ml Price on request