PCB Congener Mix #2

Diphenylsulfide in isooctane, Blank Units: 5x1mL ampoules

2,4,5-Tribromophenol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 14401-61-7

2,2',4,4',6-Pentabromodiphenyl ether, 1.2ml x 50ug/ml, nonane