Mass-Labelled PCB Solution/Mixture , 1.2ml, nonane Back Catalog number: PCB-IS-B20 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended C13407000 Febantel, certified, 0.1g Price on request 683832 Dioxabenzofos, 100 µg/ml, Acetonitrile, 1ml Price on request N-12267-1G Isopropyl alcohol, 1g Price on request