This standard was last reviewed and confirmed in 2021.
Therefore this version remains current.
Abstract
PreviewISO 20280:2007 specifies methods for the determination of arsenic, antimony and selenium, in an aqua regia extract of soil obtained in accordance with ISO 11466, by electrothermal or hydride-generation atomic absorption spectrometry.
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Status: PublishedPublication date: 2007-08
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Edition: 1Number of pages: 15
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- ICS :
- 13.080.10 Chemical characteristics of soils
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| Format | Language | |
|---|---|---|
| std 1 92 | ||
| std 2 92 | Paper |
- CHF92
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