| 引用本文： |
-
覃利梅,王英杰,苏旭,陈福明,杨洁芳.原子荧光光谱法测定尿中汞含量[J].广西科学院学报,2006,22(S1):428-429,434. [点击复制]
- QIN Li-mei,WANG Ying-jie,SU Xu,CHEN Fu-ming,YANG Jie-fang.Determination of Mercury in Urine by Atomic Fluorescence Spectrometry[J].Journal of Guangxi Academy of Sciences,2006,22(S1):428-429,434. [点击复制]
|
|
| 摘要: |
| 采用原子荧光光谱法测定汞接触者尿样中汞的含量,并将本方法与冷原子吸收光谱法进行对比。结果表明,本法的最低检出限为0.025ng,测定范围为0~10.0μg/L,相对标准偏差为1.2%~4.3%,加标回收率为95.1%~101.7%。两种不同方法比对的相对误差小于10%。该方法具有操作简单、实用、快速、准确、灵敏度高、重复性好等优点。 |
| 关键词: 原子荧光光谱法 汞 尿 |
| DOI： |
| 投稿时间：2006-10-08 |
| 基金项目: |
|
| Determination of Mercury in Urine by Atomic Fluorescence Spectrometry |
|
QIN Li-mei, WANG Ying-jie, SU Xu, CHEN Fu-ming, YANG Jie-fang
|
| (Guangxi Institute for the Prevention and Treatment of Occupational Diseases, Nanning, Guangxi, 530021, China) |
| Abstract: |
| The atomic fluorescence spectrophotometry method is used to measure the mercury consistency in urine,this method of lowest detection limits is 0.025 ng;the measurement scope is 0~10.0 μg/L;opposite standard deviation is 1.2%~4.3%;added standard recovery rate is 95.1%~101.7%.the opposite error of the two different methods is less than 10%.The methods is simply,practical,fast,accurate and repeatitive. |
| Key words: atomic fluorescence spectrometry mercury urine |
