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Determining Ppb Mercury Concentrations Using a Spark-Source Mass Spectrometer Sample Changer

 

作者: J.A. Carter,   J.R. Sites,  

 

期刊: Analytical Letters  （Taylor Available online 1971）
卷期: Volume 4, issue 6  

页码: 351-355

 

ISSN:0003-2719

 

年代: 1971

 

DOI:10.1080/00032717108058622

 

出版商: Taylor & Francis Group

 

关键词: mercury;sample changer;spark-source;mass spectrometer;isotope dilution;probe

 

数据来源: Taylor

 

摘要:

A probe-type sample changer has been added to a spark-source mass spectrometer enabling the rapid determination of ppb levels of mercury by isotope dilution. The technique has also been used for determining Cd, Hg, and Zr in samples of air, water, and urine.

 

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