4,4’-DDE Back Catalog number: 79291 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended XA10330000AL Atrazine, 100µg/mL in Acetonitrile, 1ml Price on request 11630-100G 2,2′-Azobis(2-methylpropionitrile), 100g Price on request 10859.18-10MG Timolol Maleate Price on request