Mass-Labelled PCB Sampling Standard, 1.2ml, nonane Back Catalog number: P48-SS Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 679092 Nonylphenol (technical), 250mg Price on request 680917 Cumyluron, 10.0 µg/ml, Acetonitrile, 10ml Price on request 682671 Ethylene carbonate, 1000mg Price on request