4,4’-DDE Back Catalog number: 79291 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 675851 Pyridaphenthion, 10.0 µg/ml, Ethyl acetate, 10ml Price on request 92151 a,a,a-Trifluorotoluene Price on request M294850 5-Methylcytidine, 100mg Price on request