共 50 条
- [21] THE SPECTROGRAPHIC DETERMINATION OF HAFNIA IN MIXTURES OF HAFNIUM AND ZIRCONIUM OXIDES JOURNAL OF APPLIED CHEMISTRY, 1951, 1 (09): : 406 - 411
- [23] REFINED SPECTROGRAPHIC METHOD OF IMPURITY DETERMINATION IN ZIRCONIUM (HAFNIUM) INDUSTRIAL LABORATORY, 1989, 55 (11): : 1273 - 1277
- [24] SPECTROGRAPHIC DETERMINATION OF TRACE IMPURITIES IN STRONTIUM CARBONATE CURRENT SCIENCE, 1975, 44 (13): : 461 - 461
- [29] SPECTROGRAPHIC DETERMINATION OF IMPURITIES IN BORON-CARBIDE JOURNAL OF ANALYTICAL CHEMISTRY OF THE USSR, 1978, 33 (09): : 1346 - 1352
- [30] SPECTROGRAPHIC DETERMINATION OF LOW CONCENTRATIONS OF IMPURITIES IN METALS JOURNAL OF ANALYTICAL CHEMISTRY OF THE USSR, 1976, 31 (01): : 146 - 149