Biphenyl, 100 µg/ml, Cyclohexane, 5ml Back Catalog number: 674050 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended AC-SE15-030 Ethanol in serum control EtOH SE (1.5g/L), 10x3ml Price on request 680960 Fipronil carboxamide, 10mg Price on request 93004 1,2,4,5-Tetrachlorobenzene Price on request