4,4’-DDT Back Catalog number: 79292 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 678110 Isoxadifen-ethyl, 100 µg/ml, Acetonitrile, 1ml Price on request 3914.16-100-DRIED Crotaline,100 µg/mL,dried down,1mL, Price on request 33042R EPA Method 531.1 - Analytes Mixture Price on request