Benzobicyclon, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 678213 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 50734 Sulfate (SO42-) Price on request 676300 2-Fluorofluorene, 10mg Price on request 72710 1,2,3,4-Tetachloronaphthalene Price on request