ISO 11466:1995
$13.00
Soil quality — Extraction of trace elements soluble in aqua regia
| Published By | Publication Date | Number of Pages |
| ISO | 1995-03 | 9 |
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.
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