Analysis of 27 Mineral Elements in the Rice Samples Collected from China and Japan by Using ICP-OES and ICP-MS
文献类型：期刊论文
| 作者 | Wang, XP; Li B(李柏) ; Li, B
|
| 刊名 | SPECTROSCOPY AND SPECTRAL ANALYSIS
 |
| 出版日期 | 2010 |
| 卷号 | 30期号:8页码:2260-2264 |
| 关键词 | Rice Mineral element Microwave decomposition Dry ashing ICP-OES ICP-MS Biological standard reference material Cluster analysis Correlation |
| 通讯作者 | [Wang Xiao-ping] Soochow Univ, Sch Radioact Med & Publ Hyg, Suzhou 215123, Peoples R China ; [Li Bai] Chinese Acad Sci, Inst High Energy Phys, Key Lab Nucl Analyt Tech, Beijing 100049, Peoples R China |
| 英文摘要 | Based on microwave-assisted decomposition and dry ashing methods, the concentrations of Al, As, B, Ba, Ca, Cd, Co, Cr, Cs, Cu, Fe, Hg, K, Mg, Mn, Mo, Na, Ni, P, Pb, Rb, S, Se, Sr, Tl, V and Zn in sixteen Chinese rice samples and eleven Japanese rice samples were analysed by using ICP-OES and ICP-MS, and a biological standard reference material rice (GBW10010) was used to verify the accuracy and the precision of analytical method. It was demonstrated that ICP-MS equipped with a collision cell technique can be successfully used for reducing polyatomic interferences in the detection of elements with low m/z ratios. Compared with those in Japanese rice samples, the concentrations of Al, S and Sr in Chinese rice samples are significantly high, and the concentrations of B, Cd, Cs, Mg, Mo, P, Pb and Zn in Chinese rice samples are much lower(P<0. 05). The Ward's method of cluster analysis applied to the concentrations of 26 elements except Tl whose concentration is below the detection limit exhibited the ability to effectively differentiate Chinese rice samples from Japanese rice samples. Moreover, it was found that the concentrations of magnesium correlate very well with the concentrations of phosphorus in all rice samples, with the correlation coefficient being as high as 0. 955 2. |
| 学科主题 | Spectroscopy |
| 类目[WOS] | Spectroscopy |
| 研究领域[WOS] | Spectroscopy |
| 原文出处 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000280461100056 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/239705]  |
| 专题 | 高能物理研究所_多学科研究中心 高能物理研究所_实验物理中心 |
| 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, XP,Li B,Li, B. Analysis of 27 Mineral Elements in the Rice Samples Collected from China and Japan by Using ICP-OES and ICP-MS[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS,2010,30(8):2260-2264. |
| APA | Wang, XP,李柏,&Li, B.(2010).Analysis of 27 Mineral Elements in the Rice Samples Collected from China and Japan by Using ICP-OES and ICP-MS.SPECTROSCOPY AND SPECTRAL ANALYSIS,30(8),2260-2264. |
| MLA | Wang, XP,et al."Analysis of 27 Mineral Elements in the Rice Samples Collected from China and Japan by Using ICP-OES and ICP-MS".SPECTROSCOPY AND SPECTRAL ANALYSIS 30.8(2010):2260-2264. |
入库方式： OAI收割
来源：高能物理研究所
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