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Direct Determination of Some Trace Elements in Milk by Electrothermal Atomic Absorption Spectrometry

 

作者: M.D. Mingorance,   M. Lachica,  

 

期刊: Analytical Letters  （Taylor Available online 1985）
卷期: Volume 18, issue 12  

页码: 1519-1531

 

ISSN:0003-2719

 

年代: 1985

 

DOI:10.1080/00032718508066230

 

出版商: Taylor & Francis Group

 

关键词: electrothermal atomic absorption;milk;iron;copper;manganese;cobalt;niquel;chromium;molybdenum

 

数据来源: Taylor

 

摘要:

A method for the determination of trace and ultra-trace elements (Fe, Cu, Mn, Co, Cr, Mo and Ni) in milk by electrothermal atomic absorption spectrometry is described. Milk samples are injected directly into the graphite tube. Optimal operating conditions have been established. The method appears to be accurate and reproducible. The relative standard deviation was, on average, 9%.

 

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