This document specifies the determination of Cr(VI) in solid waste material and soil by alkaline digestion and ion chromatography with spectrophotometric detection. This method can be used to determine Cr(VI)-mass fractions in solids higher than 0,1 mg/kg.
NOTE In case of reducing or oxidising waste matrix no valid Cr(VI) content can be reported.
Status: PublishedPublication date: 2021-06
Edition: 2Number of pages: 24
Technical Committee: ISO/TC 190/SC 3 Chemical and physical characterization
- ICS :
- 13.080.10 Chemical characteristics of soils
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