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 65270 Fermentation Standard, in water, 1ml Price on request 672939 Trifluralin, 250mg Price on request 95541 Anisole Mix #2 Price on request