PCB 151, 5mg Back Catalog number: 681032 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 73423 2-Methylbenzofuran, 1000µg/ml in Acetone, 1ml Price on request 1340.12-10MG 4-Nitrobiphenyl, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 92-93-3 Price on request 32581 Trichlorofluoromethane Price on request