Tetradifon, 100 µg/ml, Ethyl acetate, 5ml Back Catalog number: 673706 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 59377 ICP Mix Price on request 53086 QC Standard 3 Price on request 10705.12-100-IO 2,2’,3,3’,4,6’-Hexachlorobiphenyl Price on request