| ICP-AES法测定烟花爆竹中禁限用药物 |
| |
| 引用本文： | 蒋玉平,黄传国,郑艳红,赵华,刘木森.ICP-AES法测定烟花爆竹中禁限用药物[J].化学分析计量,2010,19(5):59-61. |
| |
| 作者姓名： | 蒋玉平 黄传国 郑艳红 赵华 刘木森 |
| |
| 作者单位： | 盐城市产品质量监督检验所,盐城224005 |
| |
| 摘 要： | 以5%HNO3处理烟花爆竹内药物样品,以ICP-AES法测定样品中K、Na、P、Mg、Ba、Cu、B、Sr、Sb、Ga、Ge、Al、Ti、Mn、Pb、As 16种元素。比较了不同酸、不同浓度时样品的处理方法,5%HNO3为最佳样品处理条件。对4个不同厂家产品进行了测定和加标回收研究,测定结果的相对标准差小于5%(n=5),各元素的回收率在93.4%～114.3%之间。
|
| 关 键 词： | 电感耦合等离子体-原子发射光谱 烟花爆竹 禁限用药物 |
DETERMINATION OF PROHIBITIVE AND LIMITATIVE REAGENT OF FIREWORKS AND FIRECRACKERS BY ICP-AES |
| |
| Jiang Yuping,Huang Chuanguo,Zheng Yanhong,Zhao Hua,Liu Musen.DETERMINATION OF PROHIBITIVE AND LIMITATIVE REAGENT OF FIREWORKS AND FIRECRACKERS BY ICP-AES[J].Chemical Analysis And Meterage,2010,19(5):59-61. |
| |
| Authors: | Jiang Yuping Huang Chuanguo Zheng Yanhong Zhao Hua Liu Musen |
| |
| Institution: | (Yancheng Quality Supcrvision and Test Institution of Products, Yancheng 224005, China) |
| |
| Abstract: | An ICP - AES standard method was established for the determination of sixteen elements including K, Na, P, Mg, Ba, Cu, B, Sr, Sb, Ga, Ge, Al, Ti, Mn, Pb, As in reagents of fireworks and firecrackers. The reagents from fireworks and fire- crackers were dissolved in 5% HNQ solution. Compared with different methods of different acid and concentration to dissolve the reagents, 5% HNO3 solution was believed to be the best reagent to prepare samples. Four samples from different factory were tested, and the recoveries were researched. The RSDs of all elements were less than 5% , the recoveries were 93.4% - 114.3%. |
| |
| Keywords: | ICP- AES fireworks and firecrackers prohibitive and limitative reagent |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
