Covalent triazine framework-1 as adsorbent for inline solid phase extraction-high performance liquid chromatographic analysis of trace nitroimidazoles in porcine liver and environmental waters

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• 作者：Cheng Zhong ; Beibei Chen ; Man He ; Bin Hu ; ^{binhu@whu.edu.cn}
• 关键词：Covalent triazine framework-1 ; Inline solid phase extraction ; High performance liquid chromatography-ultraviolet detection ; Nitroimidazoles ; Porcine liver ; Environmental water samples
• 刊名：Journal of Chromatography A
• 出版年：2017
• 出版时间：3 February 2017
• 年：2017
• 卷：1483
• 期：Complete
• 页码：40-47
• 全文大小：667 K
• 卷排序：1483

文摘

Covalent triazine framework-1 (CTF–1) was used for nitroimidazole extraction. CTF-1 has high extraction efficiency (87%–98%) and adsorption capacity. In-line SPE-HPLC was developed for the analysis of nitroimidazoles with low LODs. CTF–1 was suitable for aromatic compounds in environmental and biological samples.