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

Standard No.

ISO 20280:2007

Release Date

2007

Published By

International Organization for Standardization (ISO)

Latest

ISO 20280:2007

Scope

This International Standard 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.

ISO 20280:2007 Referenced Document

• ISO 11464:2006 Soil quality - Pretreatment of samples for physico-chemical analysis
• ISO 11465:1993 Soil quality; determination of dry matter and water content on a mass basis; gravimetric method
• ISO 11466:1995 Soil quality - Extraction of trace elements soluble in aqua regia
• ISO 3696:1987 Water for analytical laboratory use; Specification and test methods

ISO 20280:2007 history

• 2007 ISO 20280:2007 Soil quality - Determination of arsenic, antimony and selenium in aqua regia soil extracts with electrothermal or hydride-generation atomic absorption spectrometry