4,4’-DDE Back Catalog number: 79149 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 79345A 2,4,5-Trichlorophenol Price on request 52101A ICP-MS Verification Standard #2 Price on request 2946.9-100-AC Fenitrothion-d6 (O,O-dimethyl-d6), 100µg/ml in Acetone, 1ml Price on request