Atrazine, 100 µg/ml, Ethyl acetate, 5ml Back Catalog number: 673735 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 8688.8 Vamidothion, , Solvent-, Unit , # of units-, Cas.no. 2275-23-2 Price on request 689300 Chlorothalonil Metabolite R471811 sodium salt, 100μg/ml in Acetonitrile, 1ml Price on request 72304 2-Nitrodiphenylamine Price on request