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- [4] DETERMINATION OF URANIUM IN THORIUM MATRICES BY EPITHERMAL NEUTRON-ACTIVATION ANALYSIS JOURNAL OF RADIOANALYTICAL CHEMISTRY, 1974, 20 (02): : 607 - 618
- [5] Determination of traces of uranium and thorium in some Egyptian environmental matrices by instrumental neutron activation analysis Environment Protection Engineering, 2004, 30 (1-2): : 19 - 30
- [6] INSTRUMENTAL NEUTRON-ACTIVATION DETERMINATION OF URANIUM USING A CALIFORNIUM NEUTRON SOURCE JOURNAL OF ANALYTICAL CHEMISTRY OF THE USSR, 1983, 38 (05): : 653 - 655
- [7] RAPID-DETERMINATION OF ANTIMONY IN BIOLOGICAL AND ENVIRONMENTAL SAMPLES USING INSTRUMENTAL NEUTRON-ACTIVATION ANALYSIS JOURNAL OF RADIOANALYTICAL CHEMISTRY, 1978, 45 (02): : 417 - 421
- [9] SIMULTANEOUS DETERMINATION OF THORIUM AND URANIUM IN ORES AND SRMS BY INSTRUMENTAL NEUTRON-ACTIVATION ANALYSIS JOURNAL OF RADIOANALYTICAL CHEMISTRY, 1980, 57 (01): : 137 - 146
- [10] INSTRUMENTAL NEUTRON-ACTIVATION ANALYSIS OF URANIUM REFERENCE MATERIALS GEOSTANDARDS NEWSLETTER, 1982, 6 (01): : 83 - 89