Automated large volume slurry preparation in slurry sampling electrothermal atomic absorption spectrometry

被引:5
作者
Schaffer, U [1 ]
Krivan, V [1 ]
机构
[1] UNIV ULM,SEKT ANALYT & HOCHSTREINIGUNG,D-89069 ULM,GERMANY
关键词
automated slurry sampling; ultrasonic agitation; electrothermal atomic absorption spectrometry;
D O I
10.1039/ja9961101119
中图分类号
O65 [分析化学];
学科分类号
070302 ; 081704 ;
摘要
A simple autosampler modification allows the preparation of large slurry volumes for electrothermal atomic absorption analysis using ultrasonic agitation. Sample preparation by use of this modified device leads to a significant improvement in precision.
引用
收藏
页码:1119 / 1120
页数:2
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