Actinium-225, actinium-227, californium-253, curium-240, curium-241, curium-242, curium- 243, curium-244, einsteinium-253, einsteinium- 254, gadolinium-148, polonium-208, polonium- 209, polonium-210, radium-223, uranium-230 or uranium-232, and their compounds; alloys, dispersions (including cermets), ceramic products and mixtures containing these elements or compounds

Chapter 28 · Inorganic chemicals; organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes · 28.44