Determination of mercury in fish by isotope dilution inductively coupled plasma-mass spectrometry
文献类型：期刊论文
| 作者 | Wang M(王萌) ; Feng WY(丰伟悦); Wang B(汪冰); Shi JW(史俊稳); Zhu MT(朱墨桃); Li B(李柏); Zhao YL(赵宇亮); Chai ZF(柴之芳); Wang, M; Zhang, Y
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| 刊名 | CHINESE JOURNAL OF ANALYTICAL CHEMISTRY
 |
| 出版日期 | 2007 |
| 卷号 | 35期号:7页码:945-948 |
| 关键词 | mercury isotope dilution analysis inductively coupled plasma-mass spectrometry |
| 通讯作者 | Chinese Acad Sci, Lab Bioenvironm Effects Nanomat & Nanosafety, Beijing 100049, Peoples R China ; Chinese Acad Sci, Key Lab Nucl Analyt Tech, Inst High Energy Phys, Beijing 100049, Peoples R China ; Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China ; Jilin Univ, Sch Pharmaceut Sci, Changchun 130012, Peoples R China |
| 英文摘要 | A method for mild extraction and subsequent determination of total mercury in fish by isotope dilution inductively coupled plasma-mass spectrometry (ID-ICP-MS) has been developed. The errors in the measurement of mercury isotope ratio were discussed. The dead time and mass bias induced by the system of ICPMS were corrected by use of lead isotopic certified reference material NIST SRM 981. The established method was validated by determination of total mercury in two certified reference materials, IAEA 436 (Tuna) and NRCC DOLT-3 (Dogfish Liver). The contents of total mercury in IAEA 436 and DOLT-3 were 4. 23 +/- 0. 06 and 3. 33 +/- 0. 05 mg/kg, respectively, which were in agreement with the certified values. The extraction method was suitable for the determination of mercury by ID-ICP-MS since the memory effect of mercury in the system could be efficiently eliminated. |
| 学科主题 | Chemistry |
| 类目[WOS] | Chemistry, Analytical |
| 研究领域[WOS] | Chemistry |
| 原文出处 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000249446200003 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/238782]  |
| 专题 | 高能物理研究所_院士 高能物理研究所_实验物理中心 高能物理研究所_多学科研究中心 |
| 作者单位 | 中国科学院高能物理研究所 |
| 推荐引用方式 GB/T 7714 | Wang M,Feng WY,Wang B,et al. Determination of mercury in fish by isotope dilution inductively coupled plasma-mass spectrometry[J]. CHINESE JOURNAL OF ANALYTICAL CHEMISTRY,2007,35(7):945-948. |
| APA | 王萌.,丰伟悦.,汪冰.,史俊稳.,朱墨桃.,...&Chai, ZF.(2007).Determination of mercury in fish by isotope dilution inductively coupled plasma-mass spectrometry.CHINESE JOURNAL OF ANALYTICAL CHEMISTRY,35(7),945-948. |
| MLA | 王萌,et al."Determination of mercury in fish by isotope dilution inductively coupled plasma-mass spectrometry".CHINESE JOURNAL OF ANALYTICAL CHEMISTRY 35.7(2007):945-948. |
入库方式： OAI收割
来源：高能物理研究所
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