ISO 20295:2018

Soil quality - Determination of perchlorate in soil using ion chromatography

This document specifies a method for the determination of perchlorate in soil and soil materials.

Under the conditions specified in this document, a concentration as low as 0,1 mg/kg can be determined.

The working range is restricted by the ion-exchange capacity of the separator column. Dilution of the water extracts to the working range can be necessary.

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