Determination of trace level perchlorate in sludge samples by ion chromatography-electrospray ionization tandem mass apectrometry
文献类型：期刊论文
| 作者 | Zhang Ping; Shi Ya-Li; Wang Ya-Wei; Cai Ya-Qi; Mou Shi-Fen |
| 刊名 | CHINESE JOURNAL OF ANALYTICAL CHEMISTRY
 |
| 出版日期 | 2007-01 |
| 卷号 | 35期号:1页码:131-134 |
| 关键词 | perchlorate ion chromatography/electrospray ionization tandem mass spectrometry sludge |
| 英文摘要 | A rapid method for the highly sensitive determination of perchlorate was set up by ion chromatography/electrospray ionization tandem mass spectrometry ( IC/ESI-MS/MS) in the negative ESI and multiple reaction monitoring ( MRM) mode. Using high capacity and hydroxide selective column lonPac AS20, perchlorate was separated by KOH eluent generated form EGC. The transition 100.8/84.9, 98.8/66.9 and 100.8/68.9 ion pairs were monitored for confirming the target analyte and 98.8/82.9 ion pair for quantifying. The detection limit of quantitation of the method (S/N = 3) was as good as 0.01 g/L for perchlorate. A linear calibration was obtained over the range of 0.05 to 100 g/L with a correlation coefficient of 0.9988. The relative standard deviation for nine successive injection of 0.2 mu g/L perchlorate was 2.3%. The method was applied to the detection of perchlorate in sludge samples, which were obtained from different areas in China. The recoveries of spiked standard were 88.5%-102.2%. |
| WOS记录号 | WOS:000246604700028 |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/22441]  |
| 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 | Zhang Ping,Shi Ya-Li,Wang Ya-Wei,et al. Determination of trace level perchlorate in sludge samples by ion chromatography-electrospray ionization tandem mass apectrometry[J]. CHINESE JOURNAL OF ANALYTICAL CHEMISTRY,2007,35(1):131-134. |
| APA | Zhang Ping,Shi Ya-Li,Wang Ya-Wei,Cai Ya-Qi,&Mou Shi-Fen.(2007).Determination of trace level perchlorate in sludge samples by ion chromatography-electrospray ionization tandem mass apectrometry.CHINESE JOURNAL OF ANALYTICAL CHEMISTRY,35(1),131-134. |
| MLA | Zhang Ping,et al."Determination of trace level perchlorate in sludge samples by ion chromatography-electrospray ionization tandem mass apectrometry".CHINESE JOURNAL OF ANALYTICAL CHEMISTRY 35.1(2007):131-134. |
入库方式： OAI收割
来源：生态环境研究中心
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