Reactive extractive electrospray ionization tandem mass spectrometry for sensitive detection of tetrabromobisphenol A derivatives
文献类型：期刊论文
| 作者 | Tian, Yong ; Chen, Jian ; Ouyang, Yong-Zhong ; Qu, Guang-Bo ; Liu, Ai-Feng ; Wang, Xue-Mei ; Liu, Chun-Xiao ; Shi, Jian-Bo ; Chen, Huan-Wen ; Jiang, Gui-Bin |
| 刊名 | ANALYTICA CHIMICA ACTA
 |
| 出版日期 | 2014 |
| 卷号 | 814期号:1页码:49-54 |
| 关键词 | Tetrabromobisphenol A derivatives Silver ion Mass spectrometry Reactive ionization Waste water |
| ISSN号 | 0003-2670 |
| 中文摘要 | Sensitive detection of tetrabromobisphenol A (TBBPA) and its derivatives, a group of emerging toxic contaminants, is highly necessitated in environmental investigation. Herein a novel analytical strategy based on reactive extractive electrospray ionization (EESI) tandem mass spectrometry for detection of tetrabromobisphenol A bis(2-hydroxyethyl ether) (TBBPA-BHEE), tetrabromobisphenol A bis(glycidyl ether) (TBBPA-BGE), tetrabromobisphenol A bis(allylether) (TBBPA-BAE), and tetrabromobisphenol S bis(allylether) (TBBPS-BAE) in industrial waste water samples was developed. Active silver cations (Ag+), generated by electrospraying a silver nitrate methanol solution (10 mg L-1), collides the neutral TBBPA derivatives molecules in the EESI source to form [M + Ag](+) complexes of the analytes under the ambient conditions. Upon collision-induced dissociation (CID), characteristic fragments of the [M + Ag](+) complexes were identified for confident and sensitive detection of the four TBBPA derivatives. Under the optimized experimental conditions, the instrumental limits of detection (LODs) of TBBPA-BHEE, TBBPA-BGE, TBBPA-BAE and TBBPS-BAE were 0.37, 0.050, 0.76, and 4.6 mu g L-1, respectively. The linear ranges extended to 1000 mu g L-1(R-2 >= 0.9919), and the relative standard deviations (RSDs), inter-day variation and intra-day variation were less than 7.8% (n = 9), 10.0% (n = 5), and 14.8% (n = 1 per day for 5 days) for all derivatives. TBBPA derivative manufacturing industrial waste water, river water and tap water samples were fast analyzed with the proposed method. The contents of TBBPA derivatives were various in the collected samples, with the highest 19.9 x 0.3 mu g L-1 of TBBPA-BAE in the waste water samples. (C) 2014 Elsevier B.V. All rights reserved. |
| WOS记录号 | WOS:000331556400005 |
| 公开日期 | 2015-03-24 |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/9442]  |
| 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 | Tian, Yong,Chen, Jian,Ouyang, Yong-Zhong,et al. Reactive extractive electrospray ionization tandem mass spectrometry for sensitive detection of tetrabromobisphenol A derivatives[J]. ANALYTICA CHIMICA ACTA,2014,814(1):49-54. |
| APA | Tian, Yong.,Chen, Jian.,Ouyang, Yong-Zhong.,Qu, Guang-Bo.,Liu, Ai-Feng.,...&Jiang, Gui-Bin.(2014).Reactive extractive electrospray ionization tandem mass spectrometry for sensitive detection of tetrabromobisphenol A derivatives.ANALYTICA CHIMICA ACTA,814(1),49-54. |
| MLA | Tian, Yong,et al."Reactive extractive electrospray ionization tandem mass spectrometry for sensitive detection of tetrabromobisphenol A derivatives".ANALYTICA CHIMICA ACTA 814.1(2014):49-54. |
入库方式： OAI收割
来源：生态环境研究中心
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