Determination of glyphosate and AMPA in oat products for the selection of candidate reference materials

Determination of glyphosate and AMPA in oat products for the selection of candidate reference materials

•A SPE-LC-MS/MS method was validated for the analysis of glyphosate and AMPA in oats.•Glyphosate was detected in all the samples and quantified up to 1100 ng/g.•AMPA was only quantified in 9 samples and mass fractions were lower (

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Bibliographische Detailangaben
Veröffentlicht in:Food chemistry 2021-04, Vol.342, p.128213-128213, Article 128213
Hauptverfasser: Cruz, Justine M., Murray, Jacolin A.
Format: Artikel
Sprache:eng
Schlagworte:
AMPA
Avena - chemistry
Food Analysis - standards
Glycine - analogs & derivatives
Glycine - analysis
Glycine - isolation & purification
Glyphosate
Liquid chromatography tandem mass spectrometry
Oat-based cereals
Oatmeal
Oats
Organophosphonates - analysis
Organophosphonates - isolation & purification
Reference material
Reference Standards
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Beschreibung
Zusammenfassung:•A SPE-LC-MS/MS method was validated for the analysis of glyphosate and AMPA in oats.•Glyphosate was detected in all the samples and quantified up to 1100 ng/g.•AMPA was only quantified in 9 samples and mass fractions were lower (
ISSN:0308-8146
1873-7072
DOI:10.1016/j.foodchem.2020.128213