Determination of micro-elements in couplers by inductively coupled plasma atomic emission spectrometry

被引：0
|
作者：
Du, BA [1 ]
Wang, MY
机构：
[1] Hebei Univ, Inst Chem & Environm Sci, Baoding 071002, Peoples R China
[2] Chinese Lucky Film Corp, Baoding 071054, Peoples R China
来源：
SPECTROSCOPY AND SPECTRAL ANALYSIS | 2004年 / 24卷 / 03期
关键词：
inductively coupled plasma atomic emission spectrometry(ICP-AES); coupler; micro-element;
D O I：
暂无
中图分类号：
O433 [光谱学];
学科分类号：
0703 ; 070302 ;
摘要：
By ICP-AES, we established a method to quantitatively determine the micro-elements in couplers. We processed the unknown sample with wet digesting method. Nine micro-elements in the couplers can be quantitatively determined at the same time. Using the powerful chem.-station, we have discussed the method to eliminate physical interference and background correction. The results of the experiment showed that the method is accurate, quick, of high performance, and with all RSDs less than or equal to 1.00%. The linear correlation coefficient of the tested elements is over 0.9999.
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收藏
页码：354 / 356
页数：3
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