Measurements in electrothermal atomic absorption spectrometry with a Zeeman correction for background at the detection limit level

被引：0
|
作者：
Polzik, LK [1 ]
Begak, OY
Borodin, AV
Novochikhin, AV
机构：
[1] St Petersburg State Univ, St Petersburg, Russia
[2] DI Mendeleev All Russia Res Inst Metrol, St Petersburg, Russia
来源：
INDUSTRIAL LABORATORY | 1998年 / 64卷 / 12期
关键词：
D O I：
暂无
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
An experimental and theoretical study into the minimization of measuring error near the detection limit in electrothermal atomic absorption spectrometry is reported. New data-processing algorithms intended for improving the detection limit are designed and applied to the analysis of cadmium in blood, sea water, and urine. A technique for optimizing the measuring procedure and improving the detection limit is proposed.
引用
收藏
页码：777 / 781
页数：5
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