Isoproturon, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 673333 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 2193.8-50-ME Perfluorooctane sulfonic acid, potassium salt,50 µg/mL,MeOH,1mL, Price on request 673328 Iprodione, 10.0 µg/ml, Acetonitrile, 10ml Price on request 38150 WS Oxygenates Price on request