Mass-Labelled PBDE Solution/Mixture, 1.2ml, nonane Back Catalog number: MBDE-MXA Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended C20003100 PCB No. 31, certified, 25mg Price on request 2125.12-100-IO Arochlor 1221 , 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 11104-28-2 Price on request 680111 4-Bromophenol, 500mg Price on request