Biphenyl, 100 µg/ml, Cyclohexane, 1ml Back Catalog number: 680678 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 79534 cis-Nonachlor Price on request 673085 Lidocaine, 250mg Price on request S680512 Spermine-d20, 1mg Price on request