Tetradifon, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 678510 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 72892 Epitestosterone Price on request 33911 2-Chloronaphthalene Price on request 71999 Triclosan, 1000µg/ml in MeOH, 1ml Price on request