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A note on the determination of cadmium in soil extracts by atomic absorption1

 

作者: S. Shah Singh,  

 

期刊: Communications in Soil Science and Plant Analysis  （Taylor Available online 1977）
卷期: Volume 8, issue 3  

页码: 177-181

 

ISSN:0010-3624

 

年代: 1977

 

DOI:10.1080/00103627709366712

 

出版商: Taylor & Francis Group

 

关键词: Cadmium;soil extract;atomic absorption

 

数据来源: Taylor

 

摘要:

Concentrations of cadmium measured in not acidified soil solutions were lower than those measured in acidified solutions. Differences between two measurements were in the range of 3.6 to 18.2 percent. For the determination of total cadmium in soil extracts by atomic absorption, the pH of the solution should be adjusted to 3.5 or less.

 

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