4-Chlorothioanisole

2,2',4,4',5,5'-Hexabromodiphenyl ether, 1.2ml x 50ug/ml, nonane

3,3',4,5,5'-Pentachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane

Mass-Labelled PCB Solution, 1.2ml x 1000ng/ml, nonane