共 50 条
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- [26] X-RAY FLUORESCENT DETERMINATION OF MICROAMOUNTS OF NEPTUNIUM ZHURNAL ANALITICHESKOI KHIMII, 1972, 27 (03): : 479 - +
- [27] PHOSPHORUS DETERMINATION BY X-RAY FLUORESCENT ANALYSIS CHEMIKER-ZEITUNG, 1972, 96 (09): : 523 - &
- [29] X-RAY FLUORESCENT DETERMINATION OF IRON IN COALS INDUSTRIAL LABORATORY, 1989, 55 (08): : 910 - 912
- [30] X-RAY FLUORESCENT ANALYSIS OF SILICATE ROCKS IN SPECTROMETRY IZVESTIYA AKADEMII NAUK SSSR SERIYA GEOLOGICHESKAYA, 1987, (08): : 103 - 108