Mass-Labelled PCB Solution, 1.2ml x 100ng/ml, nonane

1,3,4,6,7-Pentachlorodibenzofuran, 1.2ml x 50ug/ml, nonane

2,2',3,3',4,5,5',6,6'-Nonachloro-4'-methoxybiphenyl, 1.2ml x 50ug/ml, nonane

Chloridazon, 250mg