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| Simultaneous Determination of 13 Elements in Leaves of Tartary Buckwheat by ICP-AES Using Microwave Digestion |
| Received:September 23, 2015 Revised:October 12, 2015 |
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| DOI：doi:10.3969/j.issn.2095-1035.2015.04.020 |
| KeyWord:ICP-AES；leaves of tartary buckwheat；element analyses |
| Author | Institution |
| BAO Guirong |
呼和浩特职业学院 生物化学工程学院，呼和浩特 |
| ZHAO Yuying |
内蒙古民族大学 分析测试中心，天然产物开发与废弃物利用研究所，内蒙 通辽 |
| ZHENG Qingfu |
内蒙古民族大学 分析测试中心，天然产物开发与废弃物利用研究所，内蒙 通辽 |
| SONG Juanjuan |
内蒙古民族大学 分析测试中心，天然产物开发与废弃物利用研究所，内蒙 通辽 |
| ZHOU Hong |
内蒙古民族大学 分析测试中心，天然产物开发与废弃物利用研究所，内蒙 通辽 |
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| Abstract: |
| Developments in simultaneous determination of Si, Sn, Al, Na, P, K, Ca, Mn, Fe, Cu, Zn, Mg, Fe 13 elements in leaves of tartary buckwheat using ICP-AES. Analytical spectral lines were study and optimized. The recovery of each element of leaves of tartary buckwheat was in the range from 94.11%~102.387%.The values of relative standards are in the range from 0.90%~2.6%. Values of detection limit (3S/N) found for the 13 elements were in the range from 0.18~9.41 μg/L. The results showed that the contents of major elements and trace elements in the leaves of tartary buckwheat, including Ca, Mg, P, Fe, Mn, K and Sn etc., were relative high. This method was simple，convenient，quick and accurate． |
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