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Elucidation of Interaction Mechanisms between Irinotecan and Oroxylin A in Rats through Physiologically Based Pharmacokinetic Modeling Postdoc positions available at CUHK, Hong Kong 香港中文大学博士后岗位质谱(Mass Spectrometry, MS)与药学研究 (8) 质谱(Mass Spectrometry, MS)与药学研究 (7) 质谱(Mass Spectrometry, MS)与药学研究 (6)

同位素峰

Mass Spectrometry

人参皂苷的诡异同位素峰

Yufeng Zhang September 11, 2012 0 Comment

化合物的相邻同位素质量间的差异一般用于计算离子所带的电荷，比如质量差1，带一个电荷；差0.5，带两个电荷。在用Orbitrap分析人参中的皂苷类化合物的时候，发现有些皂苷的-的同位素峰间的差为0.5，且呈高低错落的分布。难道它们带两个电荷？

Elucidation of Interaction Mechanisms between Irinotecan and Oroxylin A in Rats through Physiologically Based Pharmacokinetic Modeling

Postdoc positions available at CUHK, Hong Kong 香港中文大学博士后岗位

质谱(Mass Spectrometry, MS)与药学研究 (8)

质谱(Mass Spectrometry, MS)与药学研究 (7)