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Determination of Gold in Biological Materials by Atomic Absorption Spectroscopy

 

作者: Tetsuo Uchida,   Chuzo Iida,   Norimasa Yasuhara,   Masashi Nakagawa,  

 

期刊: Analytical Letters  （Taylor Available online 1971）
卷期: Volume 4, issue 9  

页码: 555-562

 

ISSN:0003-2719

 

年代: 1971

 

DOI:10.1080/00032717108058652

 

出版商: Taylor & Francis Group

 

关键词: gold;atomic absorption;biological materials

 

数据来源: Taylor

 

摘要:

A method for the determination of gold in biological materials such as serum, urine, synovial fluid and tissues was investigated. After the dry ashing of the samples, gold was extracted from 6 M HCL into MIBK. The amount of gold was determined directly in the organic phase by the atomic absorption spectrometry. The range of the working curve was from 0.1 to 5.0 μg and the accuracy and recovery of the present method were satisfactory for practical purposes.

 

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