Keywords

Aqua regia (NGR-L)



Keyword Definition

The ‘standard’ NGR aqua regia digestion for lake sediments involves an initial overnight digestion by HNO3-HCl (4:1) at room temperature, followed by heating at 90°C for two hours.

[method #9]



Hierarchical classification

Decomposition >> Aqueous dissolution >> Acid >> Moderate Acid >> Aqua Regia (s.l.) >> Aqua regia (NGR) >> Aqua regia (NGR-L)

Children

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Category: Decomposition techniques

The different kinds of analytical decompositions have been classified hierarchically. Examples: “fusion”, “acid” Taken from the “Analytical_Decompositions_SHARED” database table.


Associated Analytical Suites:

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Associated Analytical Packages:

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