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ISO 20279:2005
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
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Soil quality Extraction of thallium and determination by electrothermal atomic absorption spectrometry
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
12-01-2022
English
08-07-2005
ISO 20279:2005 specifies methods for extraction of thallium from soil by nitric acid and hydrogen peroxide and its determination in the extract by electrothermal atomic absorption spectrometry (ETAAS).
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