Determinations of MC-LR and [Dha(7)] MC-LR Concentrations and Physicochemical Properties by Liquid Chromatography-Tandem Mass Spectrometry
文献类型：期刊论文
| 作者 | Yu, Ting1,2; Xie, Ping1; Dai, Ming1; Liang, Gaodao1 |
| 刊名 | BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY
 |
| 出版日期 | 2009-11-01 |
| 卷号 | 83期号:5页码:757-760 |
| 关键词 | MC-LR [Dha(7)] MC-LR LC-MS Physiochemistry |
| ISSN号 | 0007-4861 |
| 通讯作者 | Xie, P, Chinese Acad Sci, Donghu Expt Stn Lake Ecosyst, State Key Lab Freshwater Ecol & Biotechnol China, Inst Hydrobiol, Wuhan 430072, Peoples R China |
| 中文摘要 | A liquid chromatography electrospray mass spectrometry (LC/ESI/MS) method working in multiple reactions monitoring mode for the determination of trace amounts of microcystin variants (MC-LR and [Dha(7)] MC-LR) in waters was developed. The limit of quantification was 0.05 mu g/L and the limit of detection was 0.015 mu g/L for MC-LR and [Dha(7)] MC-LR, respectively. Recoveries for MCs were in the range of 68%-81%. MC-LR and [Dha(7)] MC-LR were chemically stable with similar physiochemical behavior. |
| 英文摘要 | A liquid chromatography electrospray mass spectrometry (LC/ESI/MS) method working in multiple reactions monitoring mode for the determination of trace amounts of microcystin variants (MC-LR and [Dha(7)] MC-LR) in waters was developed. The limit of quantification was 0.05 mu g/L and the limit of detection was 0.015 mu g/L for MC-LR and [Dha(7)] MC-LR, respectively. Recoveries for MCs were in the range of 68%-81%. MC-LR and [Dha(7)] MC-LR were chemically stable with similar physiochemical behavior. |
| WOS标题词 | Science & Technology ; Life Sciences & Biomedicine |
| 学科主题 | Environmental Sciences; Toxicology |
| 类目[WOS] | Environmental Sciences ; Toxicology |
| 研究领域[WOS] | Environmental Sciences & Ecology ; Toxicology |
| 关键词[WOS] | MICROCYSTIN-LR ; WATER |
| 收录类别 | SCI |
| 资助信息 | Chinese Academy of Sciences [KZCX1-YW-14-6-1] |
| 语种 | 英语 |
| WOS记录号 | WOS:000270664300027 |
| 公开日期 | 2010-10-13 |
| 源URL | [http://ir.ihb.ac.cn/handle/152342/7558]  |
| 专题 | 水生生物研究所_中科院水生所知识产出（2009年前）_期刊论文 |
| 作者单位 | 1.Chinese Acad Sci, Donghu Expt Stn Lake Ecosyst, State Key Lab Freshwater Ecol & Biotechnol China, Inst Hydrobiol, Wuhan 430072, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yu, Ting,Xie, Ping,Dai, Ming,et al. Determinations of MC-LR and [Dha(7)] MC-LR Concentrations and Physicochemical Properties by Liquid Chromatography-Tandem Mass Spectrometry[J]. BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY,2009,83(5):757-760. |
| APA | Yu, Ting,Xie, Ping,Dai, Ming,&Liang, Gaodao.(2009).Determinations of MC-LR and [Dha(7)] MC-LR Concentrations and Physicochemical Properties by Liquid Chromatography-Tandem Mass Spectrometry.BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY,83(5),757-760. |
| MLA | Yu, Ting,et al."Determinations of MC-LR and [Dha(7)] MC-LR Concentrations and Physicochemical Properties by Liquid Chromatography-Tandem Mass Spectrometry".BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY 83.5(2009):757-760. |
入库方式： OAI收割
来源：水生生物研究所
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