Reference number
ISO 5120:2023
International Standard
ISO 5120:2023
Soil quality — Determination of perchlorate in soil using liquid chromatography-tandem mass spectrometry (LC-MS/MS)
Edition 1
2023-07
Read sample
ISO 5120:2023
80884
Published (Edition 1, 2023)

ISO 5120:2023

ISO 5120:2023
80884
Language
Format
CHF 63
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Abstract

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
    : International Standard published [60.60]
  •  : 1
     : 12
  • ISO/TC 190/SC 3
    13.080.10 
  • RSS updates

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