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Ruggedness test of an aqua regia extraction method made with the geochemical reference material GXR-2

✍ Scribed by Christian Backman; Nils Gustavsson

Publisher
John Wiley and Sons
Year
1996
Tongue
English
Weight
417 KB
Volume
10
Category
Article
ISSN
0886-9383

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✦ Synopsis

An extraction method for geochemical use was investigated for its ability to withstand disturbances in extraction conditions. Factors believed to aEect the performance of the method were selected and a fractional factonal design was set up. The chemical analysis was carried out and the elemental concentrations were recorded as the response. Analysis of vanance showed which factors affected the responses most and which of the responses were relatively inert towards akerations in the extraction procedure.

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✍ Perdue, Adoline S. ;Bell, Frances ;Starnes, W.R. ;Hitchcock, Philip ;Teague, R.S 📂 Article 📅 1950 🏛 Elsevier ⚖ 346 KB 👁 1 views