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| 微波消解ICP-AES测定黑番茄中的17种微量元素 | |
| 引用本文： | 温建华,迟晓峰,董琦,胡凤祖.微波消解ICP-AES测定黑番茄中的17种微量元素[J].光谱实验室,2010,27(5):1878-1880. |
| 作者姓名： | 温建华 迟晓峰 董琦 胡凤祖 |
| 作者单位： | 1. 青海省产品质量监督检验所,西宁市冷湖路6号,810008 2. 中国科学院西北高原生物研究所,西宁市,810008;中国科学院研究生院,北京市,100049 3. 中国科学院西北高原生物研究所,西宁市,810008 |
| 摘 要： | 采用微波消解法对样品进行处理,以电感耦合等离子体-原子发射光谱法(ICP-AES)测定黑番茄中17种微量元素的含量。方法的回收率在93.0%—105.8%之间,相对标准偏差小于2.608%。实验证明,黑番茄含有丰富的对人体有益微量元素,是一种健康食品。 |
| 关 键 词： | 微波消解 电感耦合等离子体-原子发射光谱法 黑番茄 微量元素 |
Determination of 17 Trace Elements in Black Tomato by ICP-AES with Microwave Digestion |
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| WEN Jian-Hua,CHI Xiao-Feng,DONG Qi,HU Feng-Zu.Determination of 17 Trace Elements in Black Tomato by ICP-AES with Microwave Digestion[J].Chinese Journal of Spectroscopy Laboratory,2010,27(5):1878-1880. | |
| Authors: | WEN Jian-Hua CHI Xiao-Feng DONG Qi HU Feng-Zu |
| Institution: | (General Administration of Quality Supervision and Inspection of Qinghai Province,Xining 810008,P.R.China)a(Northwest Institute of Plateau Biology of Chinese Academy of Sciences,Xining 810008,P.R.China)b(Graduate School of Chinese Academy of Sciences,Beijing 100049,P.R.China) |
| Abstract: | Digested with microwave,the contents of 17 trace elements in black tomato were determined by ICP-AES.The recovery is in the range of 93.0%—105.8%,and the relative standard deviation is less than 2.608%.The experiment proved that the black tomato,as a kind of healthy food,contained rich useful trace elements for human body. |
| Keywords: | Microwave Digestion ICP-AES Black Tomato Trace Element |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |