Comparison of Regular, Pure Shift, and Fast 2D NMR Experiments for Determination of the Geographical Origin of Walnuts

(1)H NMR spectroscopy, in combination with chemometric methods, was used to analyze the methanol/acetonitrile (1:1) extract of walnut (Juglans Regia L.) regarding the geographical origin of 128 authentic samples from different countries (France, Germany, China) and harvest years (2016–2019). Due to...

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Detalles Bibliográficos
Autores principales: Watermann, Stephanie, Schmitt, Caroline, Schneider, Tobias, Hackl, Thomas
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2021
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7827277/
https://www.ncbi.nlm.nih.gov/pubmed/33429871
http://dx.doi.org/10.3390/metabo11010039

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7827277/
https://www.ncbi.nlm.nih.gov/pubmed/33429871
http://dx.doi.org/10.3390/metabo11010039

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