Biphenyl, 100 µg/ml, Cyclohexane, 1ml Back Catalog number: 680678 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 92969 EPA Method 526/528 Phenols Standard Price on request VHG-DSLFD-5PW-100 5% (w/w) Devol. Diesel Fuel in 75 cSt Hydrocarbon Oil, 100ml Price on request 679577 Picric acid, 100 µg/ml, Acetonitrile, 10ml Price on request