The carbon isotope composition of herbicides in groundwater : the example of Glyphosate and its degradation by product AMPA

Autor: David Widory, Dorothea Kujawinski, Nicole BARAN, Laurence Amalric, Maik Jochmann, Torsten Schmidt

Publikováno v: Proceedings
9th International Symposium on Applied Isotope Geochemistry
9th International Symposium on Applied Isotope Geochemistry, Sep 2011, Tarragona, Spain
HAL

International audience; 1. Introduction Glyphosate is the principal active substance of a weed-killer used worldwide. Its use and migration towards groundwater is of real concern. Both glyphosate and the aminomethyl phosphonic acid (AMPA), one of its

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::8504f660c9b33417c0ab7ec396e4a77a
https://hal-brgm.archives-ouvertes.fr/hal-00623077

Ultratrace-level determination of glyphosate, aminomethylphosphonic acid and glufosinate in natural waters by solid-phase extraction followed by liquid chromatography–tandem mass spectrometry: performance tuning of derivatization, enrichment and detection

Autor: Hanke, Irene¹, Singer, Heinz¹ heinz.singer@eawag.ch, Hollender, Juliane¹

Publikováno v: Analytical & Bioanalytical Chemistry. Jul2008, Vol. 391 Issue 6, p2265-2276. 12p. 2 Charts, 5 Graphs, 1 Map.