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A comparison of methods for measuring aluminium in KCl extracts of soils

 

作者: E.J. Willoughby,  

 

期刊: Communications in Soil Science and Plant Analysis  （Taylor Available online 1986）
卷期: Volume 17, issue 6  

页码: 667-677

 

ISSN:0010-3624

 

年代: 1986

 

DOI:10.1080/00103628609367741

 

出版商: Taylor & Francis Group

 

关键词: Aluminium;colorimetric analysis;atomic adsorption spectroscopy

 

数据来源: Taylor

 

摘要:

Five colorimetric methods; alzarin red, aluminon, catechol violet, ferron and 8‐hydroxyquinoline, and AAS were compared for measuring aluminium in KCl extracts of soils. An analysis of variance of the results against soils, methods and replicates showed that, apart from the predictably large soil effect, the three two‐way interactions and the method effect gave small but statistically significant differences.

 

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