共 50 条
- [21] DETERMINATION OF TRACE IMPURITIES IN GOLD AND SILVER METALS BY ACTIVATION ANALYSIS NIPPON KAGAKU ZASSHI, 1961, 82 (02): : 194 - &
- [22] ANALYSIS OF PURE METALS - DETERMINATION OF COBALT AS AN IMPURITY IN BISMUTH INDUSTRIAL LABORATORY, 1958, 24 (08): : 1041 - 1042
- [24] DETERMINATION OF IMPURITIES IN TITANIUM AND TITANIUM-OXIDE BY RADIOCHEMICAL NEUTRON-ACTIVATION ANALYSIS JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY-ARTICLES, 1995, 192 (01): : 155 - 162
- [25] DISPERSION PROCESSES IN PURE-VANADIUM AND VANADIUM-TITANIUM ALLOYS JOURNAL OF THE LESS-COMMON METALS, 1970, 21 (04): : 365 - &
- [27] SPECTRAL DETERMINATION OF IMPURITIES IN TITANIUM BORIDE ZHURNAL ANALITICHESKOI KHIMII, 1973, 28 (06): : 1164 - 1168
- [28] PHOTOELECTRIC DETERMINATION OF IMPURITIES IN TITANIUM TETRACHLORIDE INDUSTRIAL LABORATORY, 1987, 53 (04): : 325 - 327
- [29] DETERMINING SODIUM IMPURITIES IN PURE VANADIUM PEROXIDE BY ATOMIC ABSORPTION INDUSTRIAL LABORATORY, 1966, 32 (09): : 1335 - &