Indeno[1,2,3-c,d]pyrene, 10.0 µg/ml, Acetonitrile

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

Mass-Labelled PCDD Internal Standard Solution, 1.2ml x 40ng/ml, nonane

1-Methyl-3-n-propylbenzene, 1000µg/mL, Solvent-hexane, Unit 1mL, # of units-1, Cas.no. 1074-43-7