Analysis of soils Determination of metals in aqua regia extracts of soil by flam atomic absorption spectrometry (Reconfirmed 2018)

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Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users

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English

Published date

05-08-1999

Publisher

Standards Australia

Sets out a flame atomic absorption spectrometric method for the determination of cadmium, chromium, cobalt, copper, lead, manganese, nickel and zinc extracted from soil by digestion with aqua regia.

This Standard specifies a flame atomic absorption spectrometric (FAAS) method for the determination of metals in aqua regia extracts of soils or related materials. Working solution concentration ranges for a number of metals are set out in Table 1.NOTE: This procedure should be performed only by an analyst familiar with the chemistry of the technique and the operational procedures of the instrument used.

Committee	EV-009
DocumentType	Standard
ISBN	0 7337 2826 X
Pages	7
ProductNote	Reconfirmed 25/05/2018.This standard has been reconfirmed in Australia in 2018 and remains current in New Zealand. Reconfirmation Notice 25/05/2018
PublisherName	Standards Australia
Status	Current
Supersedes	DR 98416

First published as AS 4479.3-1999.Reconfirmed 2018. First published as AS 4479.3-1999.

AS 4479.2-1997	Analysis of soils Extraction of heavy metals and metalloids from soil by aqua regia - Hotplate digestion method
AS 2166-1995	One-mark pipettes
AS/NZS 2243.2:1997	Safety in laboratories - Chemical aspects
AS 2162.2-1998	Verification and use of volumetric apparatus - Guide to the use of piston-operated volumetric apparatus (POVA)
AS 2162.1-1996	Verification and use of volumetric apparatus General - Volumetric glassware
AS 2134.1-1999	Recommended practice for chemical analysis by atomic absorption spectrometry Flame atomic absorption spectrometry (Reconfirmed 2016)
AS 2850-1986	Chemical analysis - Interlaboratory test programs - For determining precision of analytical method(s) - Guide to the planning and conduct
AS 2164-1995	Laboratory glassware - One-mark volumetric flasks
AS 2167-1996	Graduated straight pipettes
AS/NZS 2243.1:1997	Safety in laboratories - General

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AS 4479.3-1999

Analysis of soils Determination of metals in aqua regia extracts of soil by flam atomic absorption spectrometry (Reconfirmed 2018)

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