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RADIONUCLIDES LISTED UNDER CERCLA <br /> FOR REFERENCE ONLY,NOT FOR REGULATORY COMPLIANCE <br /> SEE 40 CFR PART 302,TABLE 302.4,APPENDIX B,FOR MORE INFORMATION <br /> Atomic RQ Atomic RQ <br /> Radionuclide Name Number (curies) Radionuclide Name Number (curies) <br /> Terbium-161 65 100 Uranium-233 92 0.1 <br /> Thallium-194 81 1000 Uraniuin-234 92 0.1 <br /> Thallium-194m 81 100 Uranium-235 92 0.1 <br /> Thallium-195 81 100 Uraniuin-236 92 0.1 <br /> Thallium-197 81 100 Uranium-237 92 100 <br /> Thallium-198 81 10 Uranium-238 92 0.1 <br /> Thallium-198m 81 100 Uranium-239 92 1000 <br /> Thallium-199 81 100 Uranium-240 92 1000 <br /> Thallium-200 81 10 Vanadium-047 23 1000 <br /> Thallium-201 81 1000 Vanadium-048 23 10 <br /> Thallium-202 81 10 Vanadium-049 23 1000 <br /> Thallium-204 81 10 Xenon-120 54 100 <br /> Thorium-226 90 100 Xenon-121 54 10 <br /> Thorium-227 90 1 Xenon-122 54 100 <br /> Thorium-228 90 0.01 Xenon-123 54 10 <br /> Thorium-229 90 0.001 Xenon-125 54 100 <br /> Thorium-230 90 0.01 Xenon-127 54 100 <br /> Thorium-231 90 100 Xenon-129m 54 1000 <br /> Thorium-232 90 0.001 Xenon-131m 54 1000 <br /> Thorium-234 90 100 Xenon-133 54 1000 <br /> Thulium-162 69 1000 Xenon-133m 54 1000 <br /> Thulium-166 69 10 Xenon-135 54 100 <br /> Thulium-167 69 100 Xenon-135m 54 10 <br /> Thulium-170 69 10 Xenon-138 54 10 <br /> Thulium-171 69 100 Ytterbium-162 70 1000 <br /> Thulium-172 69 100 Ytterbium-166 70 10 <br /> Thulium-173 69 100 Ytterbium-167 70 1000 <br /> Thulium-175 69 1000 Ytterbium-169 70 10 <br /> Tin-110 50 100 Ytterbium-175 70 100 <br /> Tin-111 50 1000 Ytterbium-177 70 1000 <br /> Tin-113 50 10 Ytterbium-1.78 70 1000 <br /> Tin-117m 50 1.00 Yttrium-086 39 10 <br /> Tin-119m 50 10 Yttrium-086m 39 1000 <br /> Tin-121 50 1000 Yttrium-087 39 10 <br /> Tin-121m 50 10 Yttrium-088 39 10 <br /> Tin-123 50 10 Yttrium-090 39 10 <br /> Tin-123m 50 1000 Yttrium-090m 39 100 <br /> Tin-125 50 10 Yttrium-091 39 10 <br /> Tin-126 50 1 Yttrium-091m 39 1000 <br /> Tin-127 50 100 Yttrium-092 39 100 <br /> Tin-128 50 1000 Yttrium-093 39 100 <br /> Titanium-044 22 1 Yttrium-094 39 1000 <br /> Titanium-045 22 1000 Yttrium-095 39 1000 <br /> Tungsten-176 74 1000 Zinc-062 30 100 <br /> Tungsten-177 74 100 Zinc-063 30 1000 <br /> Tungsten-178 74 100 Zinc-065 30 10 <br /> Tungsten-1.79 74 1000 Zinc-069 30 1000 <br /> Tungsten-181 74 100 Zinc-069m 30 100 <br /> Tungsten-185 74 10 Zinc-071m 30 100 <br /> Tungsten-187 74 100 Zinc-072 30 100 <br /> Tungsten-188 74 10 Zirconium-086 40 100 <br /> Uranium-230 92 1 Zirconium-088 40 10 <br /> Uranium-231 92 1000 Zirconium-089 40 100 <br /> Uranium-232 92 0.01 Zirconium-093 40 1 <br /> B-7 <br />