S421, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 685532 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 97957 Method 525.2 Solution A Price on request 681283 Dicamba-desmethoxy, 100mg Price on request 673767 Cloquintocet-mexyl, 100 µg/ml, Ethyl acetate, 5m Price on request