Biphenyl, 100 µg/ml, Cyclohexane, 5ml Back Catalog number: 674050 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 55186 CWA Lithium Price on request 674650 D5-3-Chloro-1,2-propanediol, 25mg Price on request 38172 CWA Nitroaromatics in Water Price on request