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醛类标志物的化学衍生化色谱-质谱分析方法进展
朱树芸1, 赵先恩1,*(), 刘虎威2
Recent advances in chemical derivatization-based chromatography-mass spectrometry methods for analysis of aldehyde biomarkers
ZHU Shuyun1, ZHAO Xian-En1,*(), LIU Huwei2

图6. LC-DPIS-MS策略用于羰基化合物轮廓分析[44]

Fig. 6. Schematic diagram for profiling of carbonyl compounds by LC-DPIS-MS[44]
CID: collision-induced dissociation; DPIS: double precursor ion scan.