Fab Mass-Spectra Of Nitrogen-Heterocycles Are The Protonated Molecular-Ions Predominant PeaksQingmei Zha,Michel J. BertrandORGANIC MASS SPECTROMETRY(1990)引用 3|浏览6暂无评分关键词nitrogen,mass spectraAI 理解论文溯源树样例生成溯源树,研究论文发展脉络Chat Paper正在生成论文摘要