4,4’-DDE Back Catalog number: 79688 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended S-12206M1-1ML Imidacloprid, 100µg/ml in methanol, 1ml Price on request 2944.14-100-IO Ethyl viologen-d8 dichloride (rings-d8), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. Unlabelled 3688-18-4 Price on request 673452 Thiacloprid, 10.0µg/ml, Acetonitrile, 10ml Price on request