Mass-Labelled PCB Solution , 1.2ml x 20ng/ml, nonane Back Catalog number: PCB-SS-A20 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended ETAHBCD η-1,2,5,6,9,10-Hexabromocyclododecane, 1.2ml x 50ug/ml, toluene Price on request 95307 CHN Mix #1 Price on request 15900-1440-100ME5 Desmedipham, 100µg/ml in MeOH, 5ml Price on request