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Hydrogen Technologies Standards form the basic framework for market ramp-up
More information
Climate change Standards and specifications support climate targets
More information
Smart Farming Standards and specifications are drivers for the digitalization of agriculture
More information

Standards [CURRENT]

NF X31-437 ; NF ISO 20280:2007-11-01
Soil quality - Determination of arsenic, antimony and selenium in aqua regia soil extracts with electrothermal or hydride-generation atomic absorption spectrometry

Title (German)

Bodenbeschaffenheit - Bestimmung von Arsen, Antimon und Selen in Königswasser-Bodenextrakt mittels elektrothermischer oder Hydrid-Atomabsorpstionsspektrometrie

Edition 2007-11-01

Original language French

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Terminology

Hydrogen Technologies Standards form the basic framework for market ramp-up

Climate change Standards and specifications support climate targets

Smart Farming Standards and specifications are drivers for the digitalization of agriculture

NF X31-437 ; NF ISO 20280:2007-11-01 Soil quality - Determination of arsenic, antimony and selenium in aqua regia soil extracts with electrothermal or hydride-generation atomic absorption spectrometry

Want to learn more?

NF X31-437 ; NF ISO 20280:2007-11-01
Soil quality - Determination of arsenic, antimony and selenium in aqua regia soil extracts with electrothermal or hydride-generation atomic absorption spectrometry