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AS 4479.3:1999 (R2018)

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Analysis of soils – Determination of metals in aqua regia extracts of soil by flame atomic absorption spectrometry

Published By Publication Date Number of Pages
AS 1999-08-05 21
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Sets out a flame atomic absorption spectrometric method for the determination of cadmium, chromium, cobalt, copper, lead, manganese, nickel and zinc extracted from soil by digestion with aqua regia.

Scope

This Standard specifies a flame atomic absorption spectrometric (FAAS) method for the determination of metals in aqua regia extracts of soils or related materials. Working solution concentration ranges for a number of metals are set out in Table 1.
NOTE: This procedure should be performed only by an analyst familiar with the chemistry of the technique and the operational procedures of the instrument used.

AS 4479.3:1999 (R2018)
$20.15