Simultaneous determination of sulfonamides, tetracyclines and tiamulin in swine wastewater by solid-phase extraction and liquid chromatography-mass spectrometry
文献类型：期刊论文
| 作者 | Ben, Weiwei; Qiang, Zhimin; Adams, Craig; Zhang, Heqing; Chen, Liping |
| 刊名 | JOURNAL OF CHROMATOGRAPHY A
 |
| 出版日期 | 2008-08-22 |
| 卷号 | 1202期号:2页码:173-180 |
| 关键词 | mass spectrometry antibiotics swine wastewater sulfonamide tetracycline macrolide |
| 英文摘要 | Little is known about the contamination level of antibiotics in swine wastewater in China. The highly complex matrix of swine wastewater, which generally has a chemical oxygen demand (COD) concentration as high as 15,000 mg/L, makes it difficult to detect antibiotics at trace levels. In this work, a highly selective and sensitive analytical method was developed for simultaneous determination of three classes of commonly used veterinary antibiotics including five sulfonamides, three tetracyclines and one macrolide in swine wastewater using solid-phase extraction (SPE) and liquid chromatography-mass spectrometry (LC-MS). The method detection limits (MDL) in the swine wastewater were determined to be between 5 and 91 ng/L, depending on specific antibiotics. Except sulfamethizole, all the other eight antibiotics were detected in the swine wastewaters collected from three concentrated swine feeding plants located in the Beijing (China) area, showing a concentration range of 0.62-32.67 mu g/L. These results reveal the representative concentration levels of selected antibiotics in the swine wastewaters of Beijing area. (C) 2008 Elsevier B.V. All rights reserved. |
| WOS记录号 | WOS:000258696800009 |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/22285]  |
| 专题 | 生态环境研究中心_环境水质学国家重点实验室 |
| 推荐引用方式 GB/T 7714 | Ben, Weiwei,Qiang, Zhimin,Adams, Craig,et al. Simultaneous determination of sulfonamides, tetracyclines and tiamulin in swine wastewater by solid-phase extraction and liquid chromatography-mass spectrometry[J]. JOURNAL OF CHROMATOGRAPHY A,2008,1202(2):173-180. |
| APA | Ben, Weiwei,Qiang, Zhimin,Adams, Craig,Zhang, Heqing,&Chen, Liping.(2008).Simultaneous determination of sulfonamides, tetracyclines and tiamulin in swine wastewater by solid-phase extraction and liquid chromatography-mass spectrometry.JOURNAL OF CHROMATOGRAPHY A,1202(2),173-180. |
| MLA | Ben, Weiwei,et al."Simultaneous determination of sulfonamides, tetracyclines and tiamulin in swine wastewater by solid-phase extraction and liquid chromatography-mass spectrometry".JOURNAL OF CHROMATOGRAPHY A 1202.2(2008):173-180. |
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。