D10-Biphenyl, 100 µg/ml, Cyclohexane, 1ml Back Catalog number: 680836 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended DD-12346789-S Octachlorodibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene Price on request 94270 Volatile Standard Price on request 684905 N,N-Dimethylpropionamide, 1000mg Price on request