MIL-101(Cr) as matrix for sensitive detection of quercetin by matrix-assisted laser desorption/ionization mass spectrometry

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• 作者：Guobin Han^a ; Qiaoling Zeng^b ; Zhongwei Jiang^a ; Tiantian Xing^a ; Chengzhi Huang^a ; ^b ; Yuanfang Li^a ; ^{liyf@swu.edu.cn}
• 关键词：Quercetin analysis ; MALDI-TOF-MS ; Metal-organic frameworks ; MALDI matrix ; Sophora japonica
• 刊名：Talanta
• 出版年：2017
• 出版时间：1 March 2017
• 年：2017
• 卷：164
• 期：Complete
• 页码：355-361
• 全文大小：936 K
• 卷排序：164

文摘

MIL-101(Cr) as MALDI matrix for quercetin analysis without chemical modification. The quantitative and qualitative analysis of quercetin was achieved. Good signal reproducibility and low background interferences were achieved. The mechanism of quercetin detection provides a new insight for substrate choice.