Tetradifon, 10.0 µg/ml, Ethyl acetate, 10ml Back Catalog number: 673705 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 50585 pH 1.0 Standard @ 25°C Price on request 675512 Fluoxastrobin, 100 µg/ml, Acetonitrile, 5ml Price on request 59052 Cal Std 1 - 10X Price on request