2,2',3,3',4,4',5,6-Octachlorobiphenyl

Mass-Labelled PBDE Surrogate Stock, 2000ng/mL in Toluene/25.2% nonane, 1,2ml

2,3,7,8-Tetrabromo[13C12]dibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene

2,5-Norbornadiene