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ISO 12020:1997Published

Water quality — Determination of aluminium — Atomic absorption spectrometric methods

Qualité de l'eau — Dosage de l'aluminium — Méthodes par spectrométrie d'absorption atomique

Abstract / scope

Describes a flame atomic absorption spectrometric method and a graphite furnace atomic absorption spectrometric method for the determination of aluminium in water. The flame AAS method is applicable to mass concentrations from 5 mg/l to 100 mg/l and the graphite furnace AAS method is applicable to mass concentrations from 10 g/l to 100 g/l in water and waste water.