| 脉冲雾化——火焰原子吸收光谱法测定人发中微量元素 |
| |
| 引用本文： | 艾军,汤志勇,金泽祥,尤苏南,李萍.脉冲雾化——火焰原子吸收光谱法测定人发中微量元素[J].武汉化工学院学报,1991(4). |
| |
| 作者姓名： | 艾军 汤志勇 金泽祥 尤苏南 李萍 |
| |
| 作者单位： | 武汉化工学院
(艾军)，中国地质大学
(汤志勇，金泽祥，尤苏南)，中国地质大学(李萍) |
| |
| 摘 要： | 本文提出了脉冲雾化—火焰原子吸收光谱法测定人发中Ca、Mg 、Zn、Cd,Cu、Mn、Fe等微量元素的分析方法.方法在基本保持常规雾化法灵敏度及精密度的前提下,大大减少了试液的用量,且操作简便快速.经实际样品分析检验,结果满意.
|
| 关 键 词： | 脉冲雾化 人发 微量元素 |
Determination of Microelements in Human Hair by Flame AAS with Pulse Nebulization |
| |
| Ai Jun,Tang Zhiyong,Jin Zexiang,You Sunan,and Li Ping.Determination of Microelements in Human Hair by Flame AAS with Pulse Nebulization[J].Journal of Wuhan Institute of Chemical Technology,1991(4). |
| |
| Authors: | Ai Jun Tang Zhiyong Jin Zexiang You Sunan and Li Ping |
| |
| Abstract: | : A method of flame atomic - absorption spectrography (AAS ) with pulse nebulization is proposed
for the determination of micro Ca,Mg,Zn,Cu, Mn, Cd and Fe in human hair. The sensitivity and preci-
sion of the method are kept as high as those with the conventional nebulization, while the consumption of
reagenrt solutions are greatly decreased;and the procedure is simple and repid. The results measured for sev-
eral ture samples are satisfactory. |
| |
| Keywords: | Pulse nebulization Human haie Microelements |
| 本文献已被 CNKI 等数据库收录！ |
|
