Clopyralid, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 674027 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 38167 RCRA Ketones in Soil Price on request 675419 Dinotefuran, 10.0 µg/ml, Acetonitrile, 10ml Price on request 79536 Vanillin Price on request