4,4'-DDE, 100 µg/ml, Methanol, 1ml Back Catalog number: 679459 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 71962 gamma-Terpinene Price on request XA12210000AL Diazinon, 100µg/mL in Acetonitrile, 1ml Price on request 81512 EPA Method 615/8150A Herbicides Underivatized Price on request