1. Comments on Usage of the Abbreviation “MS” and the Japanese Abbreviation “Masu”
2. 2) K. K. Murray, R. K. Boyd, M. N. Eberlin, G. J. Langley, L. Li, and Y. Naito, “Standard Definitions of Terms Related to Mass Spectrometry (IUPAC Recommendations 2006),” Draft, 31 Aug 2006; p. 24; URL:<http://www.iupac.org/reports/provisional/abstract06/murray_prs.pdf>.
3. Commentary on Terms and Definitions Relating to Mass Spectrometry
4. 4) “分析化学用語辞典,”日本分析化学会編,産業図書,東京(1983), p. 105.
5. 5) “標準化学用語辞典(第2版),”日本化学会編,丸善,東京(2005), p. 299.