Biphenyl, 100 µg/ml, Cyclohexane, 5ml Back Catalog number: 674050 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 79561 4-Phenyl-1-cyclohexene Price on request 92688 PAH Standard Price on request 680124 Pentachlorobenzene, 100 µg/ml, Cyclohexane, 1ml Price on request