4,4’-DDE Back Catalog number: 79041 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended XA15930100AC Pendimethalin-D5, 100 µg/mL in Acetone, 1ml Price on request D229250 L-Dehydro Ascorbic Acid, 250mg Price on request S-4373-K-5IP EPA 8041A Surrogate Standard PFB-derivatives S-4373 1mg/mL in isopropanol, 1 mL, 5 x 1mL, 5mL 2,4-Dibromophenol-PFB Price on request