Simple extraction methods for pesticide compound-specific isotope analysis from environmental samples - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue MethodsX Année : 2022

Simple extraction methods for pesticide compound-specific isotope analysis from environmental samples

Tetyana Gilevska
Charline Wiegert
  • Fonction : Auteur
Boris Droz
  • Fonction : Auteur
Tobias Junginger
  • Fonction : Auteur
Maria Prieto-Espinoza
  • Fonction : Auteur
Adrien Borreca
  • Fonction : Auteur

Résumé

Compound-specific isotope analysis (CSIA) is a powerful approach to track the fate of organic pollutants in the environment. However, the application of CSIA to micropollutants, such as pesticides, remains limited because appropriate extraction methods are currently lacking. Such methods should address a wide range of pesticides and environmental matrices and allow recovering sufficient mass for reliable CSIA without inducing stable isotope fractionation. Here, we present simple extraction methods for carbon (13 C/ 12 C) and nitrogen (15 N/ 14 N) CSIA for different environmental matrices and six commonly used herbicides, i.e., atrazine, terbutryn, acetochlor, alachlor, butachlor, and S-metolachlor, and three fungicides, i.e., dimethomorph, tebuconazole, and metalaxyl. We examined the potential of several extraction methods for four types of soils or sediments, three types of environmental waters and aerial and root plant samples for multielement (ME)-CSIA.
Fichier principal
Vignette du fichier
MethodsX-Article-Template_ MARKED_gi.pdf (515.31 Ko) Télécharger le fichier
Origine : Fichiers produits par l'(les) auteur(s)

Dates et versions

hal-03872964 , version 1 (26-11-2022)

Identifiants

Citer

Tetyana Gilevska, Charline Wiegert, Boris Droz, Tobias Junginger, Maria Prieto-Espinoza, et al.. Simple extraction methods for pesticide compound-specific isotope analysis from environmental samples. MethodsX, 2022, 9, pp.101880. ⟨10.1016/j.mex.2022.101880⟩. ⟨hal-03872964⟩
44 Consultations
118 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More