| 土壤中常量及微量元素的ICP光谱分析 |
| |
| 引用本文： | 郭雷,张桂兰.土壤中常量及微量元素的ICP光谱分析[J].光谱实验室,1993,10(5):12-15. |
| |
| 作者姓名： | 郭雷 张桂兰 |
| |
| 作者单位： | 中国科学院沈阳应用生态研究所，中国科学院沈阳应用生态研究所，中国科学院沈阳应用生态研究所 沈阳市文化路72号，110015，沈阳市文化路72号，110015，沈阳市文化路72号，110015 |
| |
| 摘 要： | 本文叙述了土壤中Ca、Mg、Na、Sr、Ba、Mn、Fe、V、Cr及Ti等元素简单快速的ICP-AES测定方法。用HClO_4、HNO_3及HF在聚四氟乙烯高压罐中溶解祥品,用H_3BO_3络合过量的HF。采用基体匹配法校正干扰。方法的准确度、精密度及检出限均较好。
|
| 关 键 词： | ICP-AES 土壤 |
Determination of Macro- and Micro-Elements in Soil by ICP-AES |
| |
| Guo Lei Institute of Applied Ecology,Academia Sinica,No. Wenhualu,Shenyang,P. R. ChinaZhang Guilan Institute of Applied Ecology,Academia Sinica,No. Wenhualu,Shenyang,P. R. ChinaYu Xuemin Institute of Applied Ecology,Academia Sinica,No. Wenhualu,Shenyang,P. R. China.Determination of Macro- and Micro-Elements in Soil by ICP-AES[J].Chinese Journal of Spectroscopy Laboratory,1993,10(5):12-15. |
| |
| Authors: | Guo Lei Institute of Applied Ecology Academia Sinica No Wenhualu Shenyang P R ChinaZhang Guilan Institute of Applied Ecology Academia Sinica No Wenhualu Shenyang P R ChinaYu Xuemin Institute of Applied Ecology Academia Sinica No Wenhualu Shenyang P R China |
| |
| Institution: | Guo Lei Institute of Applied Ecology,Academia Sinica,No. 72 Wenhualu,Shenyang,110015,P. R. ChinaZhang Guilan Institute of Applied Ecology,Academia Sinica,No. 72 Wenhualu,Shenyang,110015,P. R. ChinaYu Xuemin Institute of Applied Ecology,Academia Sinica,No. 72 Wenhualu,Shenyang,110015,P. R. China |
| |
| Abstract: | This paper describes a simple and rapid method for the determination of Ca, Mg, Na, Sr, Ba, Mn, Fe, V, Cr and Ti in soil by ICP-AES. The samples in Teflon pressure containment (bombs) were decomposed with HF, HNO_3 and HClO_4, and the excess HF was complexed with H_3BO_3. The interferences were corrected by matrix matching. The precision, accuracy and detection limits were satisfactory. |
| |
| Keywords: | ICP-AES Soil |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
