Identification of two novel brominated contaminants in water samples by ultra-high performance liquid chromatography-Orbitrap Fusion Tribrid mass spectrometer
文献类型：期刊论文
| 作者 | Liu, Aifeng; Qu, Guangbo; Zhang, Chaoli; Gao, Yan; Shi, Jianbo; Du, Yuguo; Jiang, Guibin |
| 刊名 | JOURNAL OF CHROMATOGRAPHY A
 |
| 出版日期 | 2015-01-16 |
| 卷号 | 1377页码:92-99 |
| 关键词 | Orbitrap Fusion Tribrid mass spectrometer Impurities Tetrabromobisphenol A derivatives Water samples |
| 英文摘要 | Tetrabromobisphenol A mono(2-hydroxyethyl ether) (TBBPA-MHEE) and TBBPA mono(glycidyl ether) (TBBPA-MGE), two impurities of TBBPA derivatives, were hypothesized to be novel brominated contaminants with potential toxicity. However, due to lacking of analytical method and pure standards, their environmental behavior and toxicity have not been studied. Herein we developed a sensitive method based on ultra-high performance liquid chromatography-Orbitrap Fusion Tribrid mass spectrometer (UHPLC-Orbitrap Fusion TMS) for simultaneous detection of TBBPA-MHEE and TBBPA-MGE in water samples. The sample pretreatment method and the experimental conditions of UHPLC and Orbitrap Fusion TMS, were optimized in detail. The instrument detection limits (IDLs) for TBBPA-MHEE and TBBPA-MGE were 0.5 pg and 0.6 pg, respectively. The method detection limits (MDLs) for TBBPA-MHEE and TBBPA-MGE in river water samples were 0.9 and 0.8 ng/L. With the proposed method, we were able to detect TBBPA-MHEE and TBBPA-MGE for the first time in water samples and technical products of TBBPA derivatives. Therefore, UHPLC-Orbitrap Fusion TMS is a simple and effective tool for identification and quantification of novel contaminants in the environment. (C) 2014 Elsevier B.V. All rights reserved. |
| 研究领域[WOS] | Biochemical Research Methods ; Chemistry, Analytical |
| WOS记录号 | WOS:000348556400010 |
| 公开日期 | 2016-03-15 |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/32599]  |
| 专题 | 生态环境研究中心_环境化学与生态毒理学国家重点实验室 |
| 推荐引用方式 GB/T 7714 | Liu, Aifeng,Qu, Guangbo,Zhang, Chaoli,et al. Identification of two novel brominated contaminants in water samples by ultra-high performance liquid chromatography-Orbitrap Fusion Tribrid mass spectrometer[J]. JOURNAL OF CHROMATOGRAPHY A,2015,1377:92-99. |
| APA | Liu, Aifeng.,Qu, Guangbo.,Zhang, Chaoli.,Gao, Yan.,Shi, Jianbo.,...&Jiang, Guibin.(2015).Identification of two novel brominated contaminants in water samples by ultra-high performance liquid chromatography-Orbitrap Fusion Tribrid mass spectrometer.JOURNAL OF CHROMATOGRAPHY A,1377,92-99. |
| MLA | Liu, Aifeng,et al."Identification of two novel brominated contaminants in water samples by ultra-high performance liquid chromatography-Orbitrap Fusion Tribrid mass spectrometer".JOURNAL OF CHROMATOGRAPHY A 1377(2015):92-99. |
入库方式： OAI收割
来源：生态环境研究中心
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。