4-n-Octylphenol, 100 µg/ml, Acetone, 1ml

Mass-Labelled Bromophenol Solution/Mixture, 1.2ml, toluene

Benzo(g,h,i)perylene

γ-1,2,5,6,9,10-Hexabromo[13C12]cyclododecane, 1.2ml x 50ug/ml, toluene