Determination of Trace Elements, Heavy Metals and Rare Earth Elements in Corn Seeds from Beijing by ICP-MS Simultaneously
Food nutrition and food safety have been paid more and more attention, so it is important to find new detecting method. ICP-MS is a good method to detect many elements simultaneously with high accuracy, but detecting more than ten elements simultaneously has little been reported, especially in cerea...
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| Format: | Article |
| Language: | English |
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Wiley
2011-01-01
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| Series: | E-Journal of Chemistry |
| Online Access: | http://dx.doi.org/10.1155/2011/152713 |
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| author | Zhang Hongxing Rui Yu-Kui |
| author_facet | Zhang Hongxing Rui Yu-Kui |
| author_sort | Zhang Hongxing |
| collection | DOAJ |
| description | Food nutrition and food safety have been paid more and more attention, so it is important to find new detecting method. ICP-MS is a good method to detect many elements simultaneously with high accuracy, but detecting more than ten elements simultaneously has little been reported, especially in cereal. Contents of forty elements in corn kernel from Beijing were detected by ICP-MS, we conclude that; 19 elements (Li, I, Co, Ni, Mo, Cs, B, Mn, Fe, Cu, Zn, Rb, Sr, Ti, Cd, Sn, Tl, Pb and Cr) in corn can be precisely and accurately determined simultaneously. As, Se, Bi, Th, U, Sb, Al and rare earth elements could not be precisely detected at this condition, probably due to too low concentrations; Corn from Beijing contains many wholesome trace elements, such as Mo, B, Mn, Fe, Cu, Zn, Rb and Sr; but the toxic elements little, so it is safe and not polluted. |
| format | Article |
| id | doaj-art-7a3ee324e34b4b2ea71daadb1378674e |
| institution | OA Journals |
| issn | 0973-4945 2090-9810 |
| language | English |
| publishDate | 2011-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | E-Journal of Chemistry |
| spelling | doaj-art-7a3ee324e34b4b2ea71daadb1378674e2025-08-20T02:07:37ZengWileyE-Journal of Chemistry0973-49452090-98102011-01-018278278610.1155/2011/152713Determination of Trace Elements, Heavy Metals and Rare Earth Elements in Corn Seeds from Beijing by ICP-MS SimultaneouslyZhang Hongxing0Rui Yu-Kui1Department of Food Science, Beijing Agricultural College, Beijing-102206, ChinaCollege of Resources and Environmental Sciences, China Agricultural University, Beijing-100193, ChinaFood nutrition and food safety have been paid more and more attention, so it is important to find new detecting method. ICP-MS is a good method to detect many elements simultaneously with high accuracy, but detecting more than ten elements simultaneously has little been reported, especially in cereal. Contents of forty elements in corn kernel from Beijing were detected by ICP-MS, we conclude that; 19 elements (Li, I, Co, Ni, Mo, Cs, B, Mn, Fe, Cu, Zn, Rb, Sr, Ti, Cd, Sn, Tl, Pb and Cr) in corn can be precisely and accurately determined simultaneously. As, Se, Bi, Th, U, Sb, Al and rare earth elements could not be precisely detected at this condition, probably due to too low concentrations; Corn from Beijing contains many wholesome trace elements, such as Mo, B, Mn, Fe, Cu, Zn, Rb and Sr; but the toxic elements little, so it is safe and not polluted.http://dx.doi.org/10.1155/2011/152713 |
| spellingShingle | Zhang Hongxing Rui Yu-Kui Determination of Trace Elements, Heavy Metals and Rare Earth Elements in Corn Seeds from Beijing by ICP-MS Simultaneously E-Journal of Chemistry |
| title | Determination of Trace Elements, Heavy Metals and Rare Earth Elements in Corn Seeds from Beijing by ICP-MS Simultaneously |
| title_full | Determination of Trace Elements, Heavy Metals and Rare Earth Elements in Corn Seeds from Beijing by ICP-MS Simultaneously |
| title_fullStr | Determination of Trace Elements, Heavy Metals and Rare Earth Elements in Corn Seeds from Beijing by ICP-MS Simultaneously |
| title_full_unstemmed | Determination of Trace Elements, Heavy Metals and Rare Earth Elements in Corn Seeds from Beijing by ICP-MS Simultaneously |
| title_short | Determination of Trace Elements, Heavy Metals and Rare Earth Elements in Corn Seeds from Beijing by ICP-MS Simultaneously |
| title_sort | determination of trace elements heavy metals and rare earth elements in corn seeds from beijing by icp ms simultaneously |
| url | http://dx.doi.org/10.1155/2011/152713 |
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