Improved Sensitivity in Hydrophilic Interaction Liquid Chromatography-Electrospray-Mass Spectrometry after Removal of Sodium and Potassium Ions from Biological Samples

Inorganic ions, such as sodium and potassium, are present in all biological matrices and are sometimes also added during sample preparation. However, these inorganic ions are known to hamper electrospray ionization -mass spectrometry (ESI-MS) applications, especially in hydrophilic interaction liqui...

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Detalles Bibliográficos
Autores principales: Erngren, Ida, Nestor, Marika, Pettersson, Curt, Hedeland, Mikael
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2021
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7999259/
https://www.ncbi.nlm.nih.gov/pubmed/33804267
http://dx.doi.org/10.3390/metabo11030170

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7999259/
https://www.ncbi.nlm.nih.gov/pubmed/33804267
http://dx.doi.org/10.3390/metabo11030170

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