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- [3] ABSOLUTE ISOTOPIC ABUNDANCE RATIO AND ATOMIC WEIGHT OF NATURAL SILVER JOURNAL OF THE CHEMICAL SOCIETY, 1962, (JAN): : 161 - &
- [4] ISOTOPIC ABUNDANCE RATIOS AND ATOMIC WEIGHT OF ZIRCONIUM INTERNATIONAL JOURNAL OF MASS SPECTROMETRY AND ION PROCESSES, 1983, 50 (1-2): : 219 - 227
- [5] ABSOLUTE ISOTOPIC ABUNDANCE RATIOS AND ATOMIC WEIGHT OF MAGNESIUM JOURNAL OF RESEARCH OF THE NATIONAL BUREAU OF STANDARDS SECTION A-PHYSICS AND CHEMISTRY, 1966, A 70 (06): : 453 - +
- [7] ABSOLUTE ISOTOPIC ABUNDANCE RATIO + ATOMIC WEIGHT OF BROMINE JOURNAL OF RESEARCH OF THE NATIONAL BUREAU OF STANDARDS SECTION A-PHYSICS AND CHEMISTRY, 1964, A 68 (06): : 593 - +
- [9] THE ABSOLUTE ISOTOPIC ABUNDANCE AND ATOMIC WEIGHT OF A REFERENCE SAMPLE OF SILVER JOURNAL OF RESEARCH OF THE NATIONAL BUREAU OF STANDARDS, 1982, 87 (01): : 9 - 19
- [10] ABSOLUTE ISOTOPIC ABUNDANCE AND THE ATOMIC WEIGHT OF A REFERENCE SAMPLE OF THALLIUM JOURNAL OF RESEARCH OF THE NATIONAL BUREAU OF STANDARDS, 1980, 85 (01): : 1 - 10