This Kit contains the following elements at 1000

Cerium, Gadolinium, Praseodymium, Thulium

Dysprosium, Holmium, Samarium, Uranium

Erbium, Lanthanum, Scandium, Ytterbium

Europium, Lutetium, Terbium, Yttrium

Neodymium, Thorium

Matrix 2% HNO3