1,2,3,5,7,8-Hexachloronaphthalene, 1.2ml x 50ug/ml, nonane

Cadmium (Cd), 5µg/ml in in 2%-HNO3/Water, 4x25ml

Uranium (U)

1,6-Dinitropyrene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 42397-64-8