Atrazine, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 673203 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 683534 alpha,alpha,2,6-Tetrachlorotoluene, 1000mg Price on request 683776 trans-Permethrin, 100 µg/ml, Cyclohexane, 1ml Price on request 31441 Dioxacarb Price on request