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- [23] Analysis of High-Purity Selenium with Concentration of Impurities by Matrix Distillation J Anal Chem, 4 (368):
- [25] NON-DESTRUCTIVE NEUTRON ACTIVATION ANALYSIS OF GOLD AND URANIUM IN RESIDUE SAMPLES OF DIFFERENT ORE BODIES JOURNAL OF RADIOANALYTICAL CHEMISTRY, 1969, 2 (3-4): : 219 - &
- [26] NON-DESTRUCTIVE DETERMINATION OF URANIUM AND THORIUM IN GEOLOGICAL MATERIALS BY RESONANCE-NEUTRON ACTIVATION ANALYSIS JOURNAL OF RADIOANALYTICAL CHEMISTRY, 1971, 7 (01): : 67 - &
- [27] SOME ASPECTS OF ANALYSIS OF HIGH-PURITY COPPER JOURNAL OF ANALYTICAL CHEMISTRY OF THE USSR, 1977, 32 (07): : 1077 - 1081
- [28] ANALYSIS OF HIGH-PURITY MATERIAL - A COMPARISON OF PHOTON-ACTIVATION ANALYSIS WITH OTHER INSTRUMENTAL METHODS JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY-ARTICLES, 1987, 113 (01): : 61 - 76
- [29] ANALYSIS OF HIGH-PURITY WATER - A DIRECT DETERMINATION OF ULTRATRACE INORGANIC IMPURITIES BY MONOSTANDARD NEUTRON-ACTIVATION ANALYSIS FRESENIUS ZEITSCHRIFT FUR ANALYTISCHE CHEMIE, 1987, 327 (5-6): : 495 - 498
- [30] SUBSTOICHIOMETRIC AND NONDESTRUCTIVE DETERMINATION OF TRACE IMPURITIES IN HIGH-PURITY OPTICAL GLASSES BY NEUTRON-ACTIVATION ANALYSIS JOURNAL OF RADIOANALYTICAL CHEMISTRY, 1975, 27 (02): : 329 - 344