Biphenyl, 100 µg/ml, Cyclohexane, 5ml Back Catalog number: 674050 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 70344 4-Chlorophenol Price on request 676359 Spirodiclofen-enol, 10mg Price on request 675980 D5-Atrazine, 100 µg/ml, Acetone, 1ml Price on request