Ofurace, 100 µg/ml, Ethyl acetate, 5ml Back Catalog number: 675728 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 681568 Narasin, 10mg Price on request DF-LCS-A Mass-Labelled PCDD/PCDF Solution/Mixture , 1.2ml , nonane Price on request 679036 4-Chloro-2-nitroaniline, 500mg Price on request