Isofetamid, 100 µg/ml, Acetone, 1ml Back Catalog number: 682175 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 673910 Tebuthiuron, 10 µg/ml, Acetonitrile, 10ml Price on request 677979 Methidathion, 100 µg/ml, Toluene, 1ml Price on request 685316 D5-Homovanillic acid, 10mg Price on request