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- [2] DETERMINATION OF URANIUM IN THORIUM MATRICES BY EPITHERMAL NEUTRON-ACTIVATION ANALYSIS [J]. JOURNAL OF RADIOANALYTICAL CHEMISTRY, 1974, 20 (02): : 607 - 618
- [4] URANIUM AND THORIUM DETERMINATION IN BRAZILIAN COALS BY EPITHERMAL NEUTRON-ACTIVATION ANALYSIS [J]. JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY-ARTICLES, 1985, 92 (01): : 151 - 158
- [7] SIMULTANEOUS DETERMINATION OF TRACE URANIUM AND THORIUM BY RADIOCHEMICAL NEUTRON-ACTIVATION ANALYSIS [J]. JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY-ARTICLES, 1995, 189 (02): : 325 - 331
- [9] DETERMINATION OF SAMARIUM IN ROCKS BY EPITHERMAL NEUTRON-ACTIVATION ANALYSIS [J]. ZEITSCHRIFT FUR ANALYTISCHE CHEMIE FRESENIUS, 1969, 247 (1-2): : 23 - &