Isoproturon, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 673333 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 680662 Hydroxyzine dihydrochloride, 1000mg Price on request 10278.12-5MG (±)-Sotalol-d7 hydrochloride (iso-propyl-d7) Price on request 18218 TCLP - Pesticide Spiking Standard Price on request