Mass-Labelled PCB Solution/Mixture , 1.2ml, nonane Back Catalog number: PCB-IS-B Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 685567 Isofetamid, 25mg Price on request 675169 3,5-Dichlorophenol, 100 µg/ml, Methanol, 5ml Price on request 30351 Bromoform Price on request