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

3,4,7,8,12,13-Hexachloropentadecane-13,14,15-13C3, 100µg/ml in Isooctane, 1ml

Mass-Labelled PCDD Internal Standard Solution, 1.2ml x 1ug/ml, nonane

2-Ethylhexyl salicylate, 100µg/ml in Acetonitrile, 5ml