2,4'-DDE, 100 µg/ml, Ethyl acetate, 5ml Back Catalog number: 673532 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 31051 EPA Method 550 Analytes Price on request 50753 Custom Metals Mix Price on request 675831 Flucythrinate, 100 µg/ml, Toluene, 5ml Price on request