共 50 条
- [21] TERNARY NITRIDES OF ZIRCONIUM, THORIUM AND URANIUM ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE, 1971, 384 (01): : 1 - &
- [23] A CALORIMETRIC STUDY OF THE MONONUCLEAR FLUORIDE COMPLEXES OF ZIRCONIUM(IV), HAFNIUM(IV), THORIUM(IV) AND URANIUM(IV) ACTA CHEMICA SCANDINAVICA, 1990, 44 (01): : 1 - 7
- [24] Determination of hafnium and zirconium in geological materials by neutron activation analysis Journal of Radioanalytical and Nuclear Chemistry, 1997, 216 : 199 - 201
- [30] COLORIMETRIC DETERMINATION OF MICRO AMOUNTS OF URANIUM(VI) AND THORIUM(IV) WITH DITHIZONE FRESENIUS ZEITSCHRIFT FUR ANALYTISCHE CHEMIE, 1972, 258 (02): : 124 - &