Tetradifon, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 678510 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 674883 Triclabendazole, 100mg Price on request 681472 D12-Benzo[a]pyrene, 10.0 µg/ml, Acetonitrile, 10 Price on request 50147 ICP Mix #1 Price on request