Biphenyl, 100 µg/ml, Cyclohexane, 5ml Back Catalog number: 674050 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 11012.17-K-IO Diisononyl cyclohexane-1,2-dicarboxylate ,1000 µg/mL,isooctane,1mL, Price on request 50438 ICP Mix #3 Price on request 11903.6-K-ME Metronidazole,1000 µg/mL,MeOH,1mL, Price on request