D3-Ibuprofen, 100 µg/ml, Acetonitrile, 1ml

Arochlor 1248 , 10µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 12672-29-6

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

Heptenophos