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- [2] MASS-SPECTROGRAPHIC IDENTIFICATION OF IMPURITIES IN ALUMINIUM JOURNAL OF THE INSTITUTE OF METALS, 1957, 86 (02): : 11 - 11
- [3] Mass spectrometrical analysis of human serine racemase in foetal brain Journal of Neural Transmission, 2005, 112 : 805 - 811
- [8] The analysis of trace impurities in nitrogen gas by high pressure ionization mass spectrometry JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 1997, 36 (11): : 6999 - 7003
- [9] Analysis of trace impurities in nitrogen gas by high pressure ionization mass spectrometry Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes & Review Papers, 1997, 36 (11): : 6999 - 7003