Cephalothin, 250mg Back Catalog number: 680348 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 673748 Bromoxynil, 10 µg/ml, Ethyl acetate, 10ml Price on request 689546 D16-Bisphenol A, 100µg/ml in Acetonitrile, 5ml Price on request DF-IS-J20 Mass-Labelled PCDD Internal Standard Solution, 1.2ml, nonane Price on request