2,4'-DDE, 100 µg/ml, Methanol, 1ml Back Catalog number: 679458 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 13800-0110-1000IO Di-iso-butyl phthalate, 1000µg/ml in Isooctane, 5ml Price on request 40017 EPA Method 619 - Triazine Pesticides Price on request 73144 Ethylsulfate sodium salt Price on request