Tetrasul, 100 µg/ml, Ethyl acetate, 5ml

Di-n-octyl phthalate-3,4,5,6-d4,1000 µg/mL,isooctane,1mL,

1,2,3,7,9-Pentachlorodibenzofuran, 1.2ml x 50ug/ml, nonane

1H,1H,2H,2H-Perfluorododecyl acrylate (97%), 1.2ml x 48.5ug/ml, isooctane