Demeton-O, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 680857 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 79761 Permethrin (mix isomers), 1000µg/ml in Acetonitrile, 1ml Price on request 684465 6-Chloroquinoxaline-2,3-diol, 10mg Price on request 8499.12 Aminophenylsulfone, , Solvent-, Unit , # of units-, Cas.no. Price on request