ISO 5120:2023
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ISO 5120:2023
80884

Abstract

 Preview

This document specifies a method for determining of perchlorate in soil and soil-like materials using liquid chromatography connected to a tandem mass spectrometry (LC-MS/MS). It defines pretreatment (including drying and sieving) of sample, extraction, clean-up, analysis using LC-MS/MS, and calculation of perchlorate content in dry soil.

Under the conditions specified in this document, the limit of quantitation (LOQ) is approximately 4,6 μg/kg-dry soil.


General information 

  •  : Published
     : 2023-07
  •  : 1
     : 12
  •  : ISO/TC 190/SC 3 Chemical and physical characterization
  •  :
    13.080.10 Chemical characteristics of soils

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