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High-Precision Flame Emission Spectrometry

 

作者: T.C. Rains,   Oscar Menis,  

 

期刊: Spectroscopy Letters  （Taylor Available online 1969）
卷期: Volume 2, issue 1  

页码: 1-7

 

ISSN:0038-7010

 

年代: 1969

 

DOI:10.1080/00387016908050005

 

出版商: Taylor & Francis Group

 

关键词: Differential flame emission;precision;phase shifter and attenuator;synchronous detector

 

数据来源: Taylor

 

摘要:

As flame emission and atomic absorption spectrometry become more extensively used in science and industry, the need for improved precision and accuracy becomes apparent. The relative standard deviation of flame emission methods reported in the literature varies from 1 to 5 percent (1). With the present instrumentation, a relative standard deviation of about one percent can be maintained for most elements.

 

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