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 79647 Tetraethyllead Price on request 676394 Fluoroacetic acid sodium salt, 100mg Price on request 11957.8-100-ME Diisobutylene,100 µg/mL,MeOH,1mL, Price on request