Determination of total tin and organotin compounds in shellfish by icp-ms
文献类型：期刊论文
| 作者 | Yu, Zhen-hua1,2,3; Sun, Jun-qing2; Jing, Miao2; Cao, Xuan2; Lee, Frank2; Wang, Xiao-ru2 |
| 刊名 | Food chemistry
 |
| 出版日期 | 2010-03-01 |
| 卷号 | 119期号:1页码:364-367 |
| 关键词 | Hplc-icp-ms Organotin compounds Speciation Shellfish |
| ISSN号 | 0308-8146 |
| DOI | 10.1016/j.foodchem.2009.05.079 |
| 通讯作者 | Yu, zhen-hua(yzhhgm607@163.com) |
| 英文摘要 | A method based on microwave digestion and inductively coupled plasma-mass spectrometric (icp-ms) analysis was established for the determination of total tin in shellfish samples. good linearity of the calibration curves was obtained for tin elements (r = 1.0000). detection limit for sri was 34.6 ng/g. total tin concentrations in these samples ranged from non-detectable to 0.45 mu g/g. high-performance liquid chromatography hyphenated with inductively coupled plasma-mass spectrometry (hplc-icp-ms) was applied to the simultaneous determination of five organotin compounds in the shellfish samples. the fresh and freeze-dried shellfish samples were treated by ultrasonic extraction with two different extraction solvents. four organotin compounds including dibutyltin (dbt), tributyltin (tbt), diphenyltin (dpht) and triphenyltin (tpht) in shellfish samples were detected. it was found that the dominate species in the samples were tributyltin (tbt) and triphenyltin (tpht). (c) 2009 elsevier ltd. all rights reserved |
| WOS关键词 | GAS-CHROMATOGRAPHY ; MASS SPECTROMETRY ; SPECIATION ; PRECONCENTRATION ; SEDIMENTS ; SAMPLES |
| WOS研究方向 | Chemistry ; Food Science & Technology ; Nutrition & Dietetics |
| WOS类目 | Chemistry, Applied ; Food Science & Technology ; Nutrition & Dietetics |
| 语种 | 英语 |
| WOS记录号 | WOS:000271818200055 |
| 出版者 | ELSEVIER SCI LTD |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2412649 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Yu, Zhen-hua |
| 作者单位 | 1.Chinese Acad Sci, Inst Oceanol, Qingdao, Peoples R China 2.SOA, Inst Oceanog 1, Qingdao, Peoples R China 3.Chinese Acad Sci, Grad Univ, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yu, Zhen-hua,Sun, Jun-qing,Jing, Miao,et al. Determination of total tin and organotin compounds in shellfish by icp-ms[J]. Food chemistry,2010,119(1):364-367. |
| APA | Yu, Zhen-hua,Sun, Jun-qing,Jing, Miao,Cao, Xuan,Lee, Frank,&Wang, Xiao-ru.(2010).Determination of total tin and organotin compounds in shellfish by icp-ms.Food chemistry,119(1),364-367. |
| MLA | Yu, Zhen-hua,et al."Determination of total tin and organotin compounds in shellfish by icp-ms".Food chemistry 119.1(2010):364-367. |
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来源：中国科学院大学
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