Sodium hypobromite digestion for boron analysis of plant and soil materials
作者:
C.G. Kowalenko,
期刊:
Communications in Soil Science and Plant Analysis
(Taylor Available online 1979)
卷期:
Volume 10,
issue 11
页码: 1421-1434
ISSN:0010-3624
年代: 1979
DOI:10.1080/00103627909366997
出版商: Taylor & Francis Group
关键词: Boron;total boron;plant boron;soil boron;sodium hypobromite;modified curcumin
数据来源: Taylor
摘要:
A sodium hypobromite digestion procedure was developed for total boron content of plant tissue. The method completely released total plant boron and took much less time than a dry ash method. The sodium hypobromite digestion was compatible with a modified curcumin colorimetric method. The sodium hypobromite digestion eliminated interference by nitrate, fluoride and iron, which were previously shown to be potential problems with the colorimetric method. Aluminium eliminated the interference of fluoride on boron analyses by the modified curcumin method without the sodium hypobrornite digestion step.
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