共 50 条
- [4] SPARK SOURCE-MASS SPECTROMETRIC DETERMINATION OF TRACE-ELEMENTS USING STABLE ISOTOPE DILUTION [J]. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1978, 175 (MAR): : 90 - 90
- [5] DETERMINATION OF SULFUR IN STEELS BY ISOTOPE DILUTION-SPARK SOURCE-MASS SPECTROMETRY [J]. TRANSACTIONS OF NATIONAL RESEARCH INSTITUTE FOR METALS, 1983, 25 (01): : 22 - 27
- [7] DETERMINATION OF TRACE AMOUNTS OF SULFUR IN IRON AND IRON-ALLOYS BY ISOTOPE DILUTION-SPARK SOURCE-MASS SPECTROMETRY [J]. TRANSACTIONS OF NATIONAL RESEARCH INSTITUTE FOR METALS, 1987, 29 (03): : 168 - 171
- [9] TRACE-METAL ANALYSES IN COAL BY MULTIELEMENT ISOTOPE DILUTION SPARK SOURCE-MASS SPECTROMETRY [J]. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1977, 174 (SEP): : 10 - 10