Biphenyl, 100 µg/ml, Cyclohexane, 5ml Back Catalog number: 674050 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 0389.14-K-IO Phenanthrene-d10, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1517-22-2 Price on request C244102 Ceftazidime-d5 (90%), 1mg Price on request 66125 2',3,4,5,6'-Pentachlorobiphenyl Price on request