1,2,3,4,7-Pentachlorodibenzofuran, 1.2ml x 50ug/ml, nonane

2,2',3,3',4,5,5',6,6'-Nonabromo-4'-chlorodiphenyl ether, 1.2ml x 50ug/ml, toluene

Mass-Labelled PCB Solution/Mixture , 1.2ml, nonane

N-Desacetyl amido amidotrizoic acid, 10mg