2,4’-DDE, 1000µg/ml in Hexane, 1ml Back Catalog number: 79114 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 82493 EPA Method 1666Labeled Standard Price on request 673908 Hexaflumuron, 10 µg/ml, Ethyl acetate, 10ml Price on request 684352 Saccharin, 100 µg/ml, Acetonitrile, 1ml Price on request