共 50 条
- [44] DETERMINATION OF RARE-EARTH ELEMENTS, GALLIUM AND CHROMIUM IN RARE EARTH GALLIUM GARNET CRYSTALS YOGYO-KYOKAI-SHI, 1987, 95 (10): : 1012 - 1017
- [46] DETERMINATION OF RARE-EARTH ELEMENTS IN ENVIRONMENTAL-SAMPLES JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY-LETTERS, 1991, 154 (04): : 293 - 298
- [47] SPECTRAL DETERMINATION OF RARE-EARTH ELEMENTS IN LUMINESCENT MATERIALS INDUSTRIAL LABORATORY, 1976, 42 (08): : 1226 - 1231
- [48] SPECTROCHEMICAL DETERMINATION OF RARE-EARTH ELEMENTS IN LUMINESCENT MATERIALS INDUSTRIAL LABORATORY, 1978, 44 (11): : 1518 - 1521
- [49] THE VOLUMETRIC DETERMINATION OF MICROGRAM QUANTITIES OF RARE-EARTH ELEMENTS INDUSTRIAL LABORATORY, 1959, 25 (10): : 1218 - 1221
- [50] Photometric determination of yttrium and rare-earth elements in the air INDUSTRIAL LABORATORY, 1995, 61 (08): : 448 - 449