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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 <br />RQ <br />Atomic <br />RQ <br />Radionuclide Name <br />Number <br />(curies) <br />Radionuclide Name <br />Number <br />(curies) <br />Samarium -142 <br />62 <br />1000 <br />Tantalum -176 <br />73 <br />10 <br />Samarium -145 <br />62 <br />100 <br />Tantalum -177 <br />73 <br />1000 <br />Samarium -146 <br />62 <br />0.01 <br />Tantalum -178 <br />73 <br />1000 <br />Samarium -147 <br />62 <br />0.01 <br />Tantalum -179 <br />73 <br />1000 <br />Samarium -151 <br />62 <br />10 <br />Tantalum -180 <br />73 <br />100 <br />Samarium -153 <br />62 <br />100 <br />Tantalum -180m <br />73 <br />1000 <br />Samarium -155 <br />62 <br />1000 <br />Tantalum -182 <br />73 <br />10 <br />Samarium -156 <br />62 <br />100 <br />Tantalum -182m <br />73 <br />1000 <br />Scandium -043 <br />21 <br />1000 <br />Tantalum -183 <br />73 <br />100 <br />Scandium -044 <br />21 <br />100 <br />Tantalum -184 <br />73 <br />10 <br />Scandium -044m <br />21 <br />10 <br />Tantalum -185 <br />73 <br />1000 <br />Scandium -046 <br />21 <br />10 <br />Tantalum -186 <br />73 <br />1000 <br />Scandium -047 <br />21 <br />100 <br />Technetium -093 <br />43 <br />100 <br />Scandium -048 <br />21 <br />10 <br />Technetium -093m <br />43 <br />1000 <br />Scandium -049 <br />21 <br />1000 <br />Technetium -094 <br />43 <br />10 <br />Selenium -070 <br />34 <br />1000 <br />Technetium -094m <br />43 <br />100 <br />Selenium -073 <br />34 <br />10 <br />Technetium -096 <br />43 <br />10 <br />Selenium -073m <br />34 <br />100 <br />Technetium -096m <br />43 <br />1000 <br />Selenium -075 <br />34 <br />10 <br />Technetium -097 <br />43 <br />100 <br />Selenium -079 <br />34 <br />10 <br />Technetium -097m <br />43 <br />100 <br />Selenium -081 <br />34 <br />1000 <br />Technetium -098 <br />43 <br />10 <br />Selenium -081m <br />34 <br />1000 <br />Technetium -099 <br />43 <br />10 <br />Selenium -083 <br />34 <br />1000 <br />Technetium -099m <br />43 <br />100 <br />Silicon -031 <br />14 <br />1000 <br />Technetium -101 <br />43 <br />1000 <br />Silicon -032 <br />14 <br />1 <br />Technetium -104 <br />43 <br />1000 <br />Silver -102 <br />47 <br />100 <br />Tellurium -116 <br />52 <br />1000 <br />Silver -103 <br />47 <br />1000 <br />Tellurium -121 <br />52 <br />10 <br />Silver -104 <br />47 <br />1000 <br />Tellurium -121m <br />52 <br />10 <br />Silver -104m <br />47 <br />1000 <br />Tellurium -123 <br />52 <br />10 <br />Silver -105 <br />47 <br />10 <br />Tellurium -123m <br />52 <br />10 <br />Silver -106 <br />47 <br />1000 <br />Tellurium -125m <br />52 <br />10 <br />Silver -106m <br />47 <br />10 <br />Tellurium -127 <br />52 <br />1000 <br />Silver -108m <br />47 <br />10 <br />Tellurium -127m <br />52 <br />10 <br />Silver -110m <br />47 <br />10 <br />Tellurium -129 <br />52 <br />1000 <br />Silver -111 <br />47 <br />10 <br />Tellurium -129m <br />52 <br />10 <br />Silver -112 <br />47 <br />100 <br />Tellurium -131 <br />52 <br />1000 <br />Silver -115 <br />47 <br />1000 <br />Tellurium -131m <br />52 <br />10 <br />Sodium -022 <br />11 <br />10 <br />Tellurium -132 <br />52 <br />10 <br />Sodium -024 <br />11 <br />10 <br />Tellurium -133 <br />52 <br />1000 <br />Strontium -080 <br />38 <br />100 <br />Tellurium -133m <br />52 <br />1000 <br />Strontium -081 <br />38 <br />1000 <br />Tellurium -134 <br />52 <br />1000 <br />Strontium -083 <br />38 <br />100 <br />Terbium -147 <br />65 <br />100 <br />Strontium -085 <br />38 <br />10 <br />Terbium -149 <br />65 <br />100 <br />Strontium -085m <br />38 <br />1000 <br />Terbium -150 <br />65 <br />100 <br />Strontium -087m <br />38 <br />100 <br />Terbium -151 <br />65 <br />10 <br />Strontium -089 <br />38 <br />10 <br />Terbium -153 <br />65 <br />100 <br />Strontium -090 <br />38 <br />0.1 <br />Terbium -154 <br />65 <br />10 <br />Strontium -091 <br />38 <br />10 <br />Terbium -155 <br />65 <br />100 <br />Strontium -092 <br />38 <br />100 <br />Terbium -156 <br />65 <br />10 <br />Sulfur -035 <br />16 <br />1 <br />Terbium -156m (24.4 hours) <br />65 <br />1000 <br />Tantalum -172 <br />73 <br />100 <br />Terbium -156m (5.0 hours) <br />65 <br />1000 <br />Tantalum -173 <br />73 <br />100 <br />Terbium -157 <br />65 <br />100 <br />Tantalum -174 <br />73 <br />100 <br />Terbium -158 <br />65 <br />10 <br />Tantalum -175 <br />73 <br />100 <br />Terbium -160 <br />65 <br />10 <br />