| 双道氢化物原子荧光法测定水和土壤中的砷 |
| |
| 引用本文： | 顾捷 袁静 汪霄 高明慧. 双道氢化物原子荧光法测定水和土壤中的砷[J]. 中国环境监测, 2000, 16(4): 32-34 |
| |
| 作者姓名： | 顾捷 袁静 汪霄 高明慧 |
| |
| 作者单位： | 扬州市环境监测站,江苏,扬州,225003 |
| |
| 摘 要： | 用AFS-2201双道氢化物发生原子荧光法测定水、土壤样品中的砷含量,方法简捷、快速、准确,二次污染物少.HNO3浓度大于5ppm时,对测量结果有影响.主机通过与微机相联可直接得出监测数据,大大减轻了监测人员的工作量,测定结果令人满意.
|
| 关 键 词： | 砷 硼氢化钾 原子荧光 |
| 文章编号： | 1002-6002(2000)04-0032-03 |
| 修稿时间： | 2000-01-18 |
Determination of arsenic in water and soil by dual-channel fluorescence spectrometry |
| |
| GU Jie. Determination of arsenic in water and soil by dual-channel fluorescence spectrometry[J]. Environmental Monitoring in China, 2000, 16(4): 32-34 |
| |
| Authors: | GU Jie |
| |
| Abstract: | The Arsenic contents in water and soil are determined continuously by AFS 2201 dual channel fluorescence spectrometry The method is simple, quick, accurate, and little pollution The concentration of HNO 3 can affect on the determined results of As when the concentration is more than 5 ppm |
| |
| Keywords: | arsenic KBH 4 atomic fluorescence spectrometry |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《中国环境监测》浏览原始摘要信息 |
|
点击此处可从《中国环境监测》下载全文 |
|
