共 50 条
- [1] CORRECTION FOR BACKGROUND IN DETERMINATION OF RARE-EARTH ELEMENTS BY X-RAY SPECTROSCOPY INDUSTRIAL LABORATORY, 1965, 31 (04): : 530 - &
- [4] X-RAY DIFFRACTION STUDY OF DOUBLE TANTALUM OXIDES AND RARE EARTH ELEMENTS ZHURNAL NEORGANICHESKOI KHIMII, 1971, 16 (03): : 862 - &
- [5] X-RAY ABSORPTION-SPECTROSCOPY OF RARE-EARTH INTERMEDIATE OXIDES JOURNAL OF THE LESS-COMMON METALS, 1987, 127 : 367 - 372
- [10] DETERMINATION OF RARE-EARTH ELEMENTS IN SOLUTIONS BY X-RAY FLUORESCENCE METHOD INDUSTRIAL LABORATORY, 1965, 31 (04): : 536 - &