Thulium Thulium-177 Thulium-170 Thulium-169 Thulium-172 Thulium-173 Thulium-174 Thulium-176 Thulium-171 Thulium-175 Thulium-178 Thulium-179 Isotopen van thulium
Thulium Thulium-177 Thulium-170 Thulium-169 Thulium-172 Thulium-173 Thulium-174 Thulium-176 Thulium-171 Thulium-175 Thulium-178 Thulium-179 Isotopen van thulium