共 50 条
- [4] SEPARATION AND DETERMINATION OF ZIRCONIUM AND HAFNIUM IN URANIUM MATRIX JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY-ARTICLES, 1988, 125 (01): : 11 - 17
- [5] X-RAY-FLUORESCENCE ANALYSIS OF POWDERED ROCK SAMPLES - DETERMINATION OF THORIUM, URANIUM, ZIRCONIUM, AND HAFNIUM JOURNAL OF ANALYTICAL CHEMISTRY OF THE USSR, 1977, 32 (02): : 253 - 258
- [8] DETERMINATION OF THORIUM IN ZIRCONIUM-HAFNIUM MIXTURES BY AROMATIC POLYCARBOXYLIC ACIDS ZEITSCHRIFT FUR ANALYTISCHE CHEMIE FRESENIUS, 1965, 209 (02): : 321 - &