13C3-Atrazine-desethyl-desisopropyl, 10mg Back Catalog number: 679705 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 675165 Ethofumesate, 100 µg/ml, Acetonitrile, 5ml Price on request 676268 Fenthion-oxon-sulfoxide, 100 µg/ml, Acetonitrile, Price on request 72071 Benzidine-d8 Price on request