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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 /> Californium-249 98 0.01 Curium-245 96 0.01 <br /> Californium-250 98 0.01 Curium-246 96 0.01 <br /> Californium-251 98 0.01 Curium-247 96 0.01 <br /> Californium-252 98 0.1 Curium-248 96 0.001 <br /> Californium-253 98 10 Curium-249 96 1000 <br /> Californium-254 98 0.1 Dysprosium-155 66 100 <br /> Carbon-011 6 1000 Dysprosium-157 66 100 <br /> Carbon-014 6 10 Dysprosium-159 66 100 <br /> Cerium-134 58 10 Dysprosium-165 66 1000 <br /> Cerium-135 58 10 Dysprosium-166 66 10 <br /> Cerium-137 58 1000 Einsteinium-250 99 10 <br /> Cerium-137m 58 100 Einsteinium-251 99 1000 <br /> Cerium-139 58 100 Einsteinium-253 99 10 <br /> Cerium-141 58 10 Einsteinium-254 99 0.1 <br /> Cerium-143 58 100 Einsteinium-254m 99 1 <br /> Cerium-144 58 1 Erbium-161 68 100 <br /> Cesium-125 55 1000 Erbium-165 68 1000 <br /> Cesium-127 55 100 Erbium-169 68 100 <br /> Cesium-129 55 100 Erbium-171 68 100 <br /> Cesium-130 55 1000 Erbium-172 68 10 <br /> Cesium-131 55 1000 Europium-145 63 10 <br /> Cesium-132 55 10 Europium-146 63 10 <br /> Cesium-134 55 1 Europium-147 63 10 <br /> Cesium-134m 55 1000 Europium-148 63 10 <br /> Cesium-135 55 10 Europium-149 63 100 <br /> Cesium-135m 55 100 Europium-150(12.6 hours) 63 1000 <br /> Cesium-136 55 10 Europium-150(34.2 yr) 63 10 <br /> Cesium-137 55 1 Europium-152 63 10 <br /> Cesium-138 55 100 Europium-152m 63 100 <br /> Chlorine-036 17 10 Europium-154 63 10 <br /> Chlorine-038 17 100 Europium-155 63 10 <br /> Chlorine-039 17 100 Europium-156 63 10 <br /> Chromium-048 24 100 Europium-157 63 10 <br /> Chromium-049 24 1000 Europium-158 63 1000 <br /> Chromium-051 24 1000 Fermium-252 100 10 <br /> Cobalt-055 27 10 Fermium-253 100 10 <br /> Cobalt-056 27 10 Fermium-254 100 1.00 <br /> Cobalt-057 27 100 Fermium-255 100 100 <br /> Cobalt-058 27 10 Fermium-257 100 1 <br /> Cobalt-058m 27 1000 Fluorine-018 9 1000 <br /> Cobalt-060 27 10 Francium-222 87 100 <br /> Cobalt-060m 27 1000 Francium-223 87 100 <br /> Cobalt-061 27 1000 Gadolinium-145 64 100 <br /> Cobalt-062m 27 1000 Gadolinium-146 64 10 <br /> Copper-060 29 100 Gadolinium-147 64 10 <br /> Copper-061 29 100 Gadolinium-148 64 0.001 <br /> Copper-064 29 1000 Gadolinium-149 64 100 <br /> Copper-067 29 100 Gadolinium-151 64 100 <br /> Curium-238 96 1000 Gadolinium-152 64 0.001 <br /> Curium-240 96 1 Gadolinium-153 64 10 <br /> Curium-241 96 10 Gadolinium-159 64 1000 <br /> Curium-242 96 1 Gallium-065 31 1000 <br /> Curium-243 96 0.01 Gallium-066 31 10 <br /> Curium-244 96 0.01 Gallium-067 31 100 <br /> B-2 <br />