Simultaneous determination of hexabromocyclododecanes and tris (2,3-dibromopropyl) isocyanurate using LC-APCI-MS/MS
文献类型：期刊论文
| 作者 | Feng, Jiayong; Wang, Yawei; Ruan, Ting; Qu, Guangbo; Jiang, Guibin |
| 刊名 | TALANTA
 |
| 出版日期 | 2010-10-15 |
| 卷号 | 82期号:5页码:1929-1934 |
| 关键词 | Brominated flame retardants Hexabromocyclododecanes Tris (2 LC-MS/MS APCI 3-dibromopropyl) isocyanurate |
| 中文摘要 | Hexabromocyclododecanes (HBCDs) and tris (2,3-dibromopropyl) isocyanurate (TBC) are both brominated flame retardants, and have been used throughout the world with subsequent concern for potential environment pollution. Here we describe the development of a method for the simultaneous determination of TBC and HBCD diastereoisomers in environmental matrices by high performance liquid chromatography tandem mass spectrometry (HPLC-MS/MS). The method recovery ranged from 81% to 93% and limits of detections (LODs) on column were 4.3 pg. 0.5 pg. 0.4 pg. 0.3 pg for TBC, alpha-HBCD,beta-HBCD, and gamma-HBCD, respectively, which showed high sensitivity compared to previous published methods. Compared to electrospray ionization (ESI), atmospheric pressure chemical ionization (APCI) was found to be a more sensitive, effective ionization mode for determination of HBCDs. This novel method was further validated by analyzing TBC and HBCDs in biotic and abiotic samples. The concentration ranges of TBC, alpha, beta, gamma-HBCD in sediment samples were 136.1-5884.6 ng/g, 9.0-1079.6 ng/g, 1.0-1161.7 ng/g, and 65.4-3964.2 ng/g, respectively. The concentration range for TBC, alpha-HBCD, beta-HBCD, and gamma-HBCD in common carp samples were 51.1-1899 ng/g, 21.6-1338 ng/g, |
| WOS记录号 | WOS:000283903300044 |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/21140]  |
| 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 | Feng, Jiayong,Wang, Yawei,Ruan, Ting,et al. Simultaneous determination of hexabromocyclododecanes and tris (2,3-dibromopropyl) isocyanurate using LC-APCI-MS/MS[J]. TALANTA,2010,82(5):1929-1934. |
| APA | Feng, Jiayong,Wang, Yawei,Ruan, Ting,Qu, Guangbo,&Jiang, Guibin.(2010).Simultaneous determination of hexabromocyclododecanes and tris (2,3-dibromopropyl) isocyanurate using LC-APCI-MS/MS.TALANTA,82(5),1929-1934. |
| MLA | Feng, Jiayong,et al."Simultaneous determination of hexabromocyclododecanes and tris (2,3-dibromopropyl) isocyanurate using LC-APCI-MS/MS".TALANTA 82.5(2010):1929-1934. |
入库方式： OAI收割
来源：生态环境研究中心
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