2,3,3',4,4',5-Hexabromobiphenyl, 1.2ml x 50ug/ml, nonane Back Catalog number: BB-156 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 97819 PCB Congeners (10 ppm) Price on request EPA-8290HRCC1,2,4 Individual Calibration Solutions , 500ul, nonane Price on request 95630 Volatile Mix Price on request