标准编号：ISO 20295:2018
中文名称：土壤质量 离子色谱法测定土壤中高氯酸盐
英文名称：Soil quality — Determination of perchlorate in soil using ion chromatography
发布日期：2018-09
标准范围
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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