Comparison of a microwave digestion system to other digestion methods for plant tissue analysis1
作者:
J. E. Rechcigl,
G. G. Payne,
期刊:
Communications in Soil Science and Plant Analysis
(Taylor Available online 1990)
卷期:
Volume 21,
issue 19-20
页码: 2209-2218
ISSN:0010-3624
年代: 1990
DOI:10.1080/00103629009368373
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
Most digestion procedures for the preparation for plant tissue for elemental analysis are often very laborious. Elemental contents of plant tissue prepared by microwave digestion were compared to those obtained by conventional dry ashing and sulfuric acid‐hydrogen peroxide wet digestion. All three digestion methods produced comparable quantitative values for the elements P, K, Ca, Mg, Fe, Mn, Zn, and Cu for all plant materials used. Thus, the microwave digestion technique was shown to be a viable rapid method for digesting relatively small numbers of samples prior to elemental analysis.
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