Abstract
Specifies a method for the extraction, with aqua regia, of trace elements from soils and similar materials containing less than about 20 % (m/m) organic carbon. Materials containing more than about 20 % (m/m) organic carbon will require treatment with additional nitric acid. The resulting solution is suitable for the determination of trace elements using appropriate atomic spectrometric techniques.
General information
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Status : WithdrawnPublication date : 1995-03
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Edition : 1Number of pages : 6
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- ICS :
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Chemical characteristics of soils
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