An Improved Zone Sampling Method for Flow Injection Analysis
作者:
Jun'Ichi Toei,
期刊:
Analytical Letters
(Taylor Available online 1988)
卷期:
Volume 21,
issue 9
页码: 1633-1651
ISSN:0003-2719
年代: 1988
DOI:10.1080/00032718808066517
出版商: Taylor & Francis Group
关键词: Flow injection analysis;Zone sampling;On-line dilution;Stirring chamber
数据来源: Taylor
摘要:
An improved zone sampling method where a small volume mixing device is placed before the fraction loop has been developed. In this method the samples are dispersed by the gradient chamber (device) and its dispersion profile of the injected samples is exponential. Therefore, the fraction difference caused by a lug of the fraction timing is small and consequently the optimization of system is very easy. The method was applied to the predilution of the samples in clinical flow injection analysis.
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