Biphenyl, 100 µg/ml, Cyclohexane, 5ml Back Catalog number: 674050 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 673073 Doxepin hydrochloride, 100mg Price on request X9195 Tetrachloroethene Price on request 678986 Buturon, 10.0 µg/ml, Acetonitrile, 10ml Price on request