4-Nitrophenol, 10.0 µg/ml, Acetonitrile, 10ml

1,2,3,4,6,7,8-Heptabromodibenzo-p-dioxin, 1.2ml x 25ug/ml, toluene

Sunitinib-d10, 1mg

Imidacloprid-d4 (imidazolidine-4,4,5,5-d4),100 µg/mL,acetonitrile,1mL,