Metazachlor ESA sodium salt, 10mg Back Catalog number: 675056 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 681669 Benzo[k]fluoranthene, 10.0 µg/ml, Acetonitrile, Price on request 673668 Piperonyl butoxide, 100 µg/ml, Ethyl acetate, 5m Price on request 65270 Fermentation Standard, in water, 1ml Price on request