Действащ
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.
ДЕЙСТВАЩ
ISO 20295:2018
60.60
Публикуван стандарт
21.09.2018 г.