Multi-Modal Structure Characterization of Synthetic Batch Impurities with Liquid Chromatography Coupled to Infrared Ion Spectroscopy

Teun van Wieringen; Simon Perry; Agisilaos Chantzis; Giel Berden; Jos Oomens; Mansoor Saeed; Jonathan Martens

doi:10.1039/d5an01339a

January 1, 2026The AnalystOpen Access

Multi-Modal Structure Characterization of Synthetic Batch Impurities with Liquid Chromatography Coupled to Infrared Ion Spectroscopy

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Key Points

The research aims to enhance safety assessments of agrochemical products through structural identification of impurities.
Utilized liquid chromatography for characterization of impurities.
Employed infrared ion spectroscopy for structural identification.
Compared with traditional methods using high-resolution tandem mass spectrometry.
Identified synthetic batch impurities effectively using the new method.
Demonstrated advantages over traditional mass spectrometry approaches.

Implication

This method identifies synthetic batch impurities in agrochemical products, suggesting improved safety assessments.

Abstract

Assessing the safety of agrochemical products requires a thorough structural identification of synthetic batch impurities. The traditional method, relying on liquid chromatography paired with high-resolution tandem mass spectrometry, is often...

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Cite This Study

Wieringen et al. (2026) studied this question.

synapsesocial.com/papers/69f154f9879cb923c49453dd https://doi.org/10.1039/d5an01339a

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Multi-Modal Structure Characterization of Synthetic Batch Impurities with Liquid Chromatography Coupled to Infrared Ion Spectroscopy

Key Points

Implication

Abstract

Discussion

Cite This Study

Multi-Modal Structure Characterization of Synthetic Batch Impurities with Liquid Chromatography Coupled to Infrared Ion Spectroscopy

Key Points

Implication

Abstract

Discussion

Cite This Study

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