ISO 19254:2026

Soil quality — Simultaneous determination of multi-class pesticide residues in soil using gas chromatography-tandem mass spectrometry (GC-MS/MS) and liquid chromatography-tandem mass spectrometry (LC-MS/MS) analysis

Publication date:   Aug 26, 2026

General information

60.60   Standard published   Aug 26, 2026

ISO

ISO/TC 190/SC 3 Chemical and physical characterization

International Standard

13.080.10   Chemical characteristics of soils

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Scope

This document provides a method for the simultaneous analysis of multi-class pesticide residues in soil using gas chromatography-tandem mass spectrometry (GC-MS/MS) and liquid chromatography-tandem mass spectrometry (LC-MS/MS) analysis following extraction with acetonitrile and buffering salts mixture, and cleanup via dispersive solid-phase extraction (d-SPE). This document is applicable to the 30 target analytes listed in Table 1. This document can be applicable to other pesticide residues if their validity is confirmed.

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PUBLISHED
ISO 19254:2026
60.60 Standard published
Aug 26, 2026