2,4'-DDD, 100 µg/ml, Methanol, 1ml Back Catalog number: 679456 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 681916 Prallethrin, 100 µg/ml, Acetonitrile, 5ml Price on request D460803 Dimethindene, 98%, 1mg Price on request 302759 5-Methoxyanthranilic acid, 98%, 5g Price on request