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Research article

First published 2017-10

Dependence of matrix effect on ionization polarity during LC–ESI–MS analysis of derivatized amino acids in some natural samples

Maarja-Liisa Oldekop, Riin Rebane, Koit Herodes

European Journal of Mass Spectrometry

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Research article

First published 2011-8

Charge as You Like! Efficient Manipulation of Negative Ion Net Charge in Electrospray Ionization of Proteins and Nucleic Acids

Barbara Ganisl, Monika Taucher, Christian Riml [...]

European Journal of Mass Spectrometry

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Research article

First published 2022-12

Positive + negative is not equal to zero: Use of negative ionisation as analyte identity confirmation tool in LC-ESI-MS analysis

Ernesto Zapata, Ivo Leito, Koit Herodes

European Journal of Mass Spectrometry

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Research article

First published 1997-2

Direct Comparison of Matrix-Assisted Laser Desorption/Ionisation and Electrospray Ionisation in the Analysis of Gangliosides by Fourier Transform Mass Spectrometry

Sharron G. Penn, Mark T. Cancilla, M. Kirk Green [...]

European Journal of Mass Spectrometry

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Research article

First published 2003-2

Structural Characterisation by Both Positive- and Negative-Ion Electrospray Mass Spectrometry of Partially Methyl-Esterified Oligogalacturonides Purified by Semi-Preparative High-Performance Anion-Exchange Chromatography

Bernard Quéméner, Cédric Désiré, Marc Lahaye [...]

European Journal of Mass Spectrometry

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Research article

First published 2022-4

Fragmentation analysis of O-specific polysaccharide from bacteria Vibrio cholerae O139 by MALDI-TOF and LC/ESI-MS/MS

Filip Pančík, Zuzana Pakanová, Jana Mečárová [...]

European Journal of Mass Spectrometry

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Research article

First published 2009-12

Simultaneous Identification of Nine Carcinogenic Dyes from Textiles by Liquid Chromatography/Electrospray Ionization Mass Spectrometry via Negative/Positive Ion Switching Mode

Youchao Ding, Cheng Sun, Xinhua Xu

European Journal of Mass Spectrometry

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Research article

First published 2005-8

Gas-Phase Chemistry of the Negative Ions of Fully-Protected Peptides by High-Resolution Electrospray Ionization Tandem Mass Spectrometry

Anna Napoli, Leonardo Di Donna, Giovanni Sindona [...]

European Journal of Mass Spectrometry

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Research article

First published 2006-2

Negative Electrospray,Ion Trap Multistage Mass Spectrometry of Synthetic Fragments of the O -PS of Vibrio Cholerae O:1

Slávka Bekešová, Vladimír Kováčik, Josef Chmelík [...]

European Journal of Mass Spectrometry

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Research article

First published 2010-12

Determination of Glycyrrhizin in Dog Plasma by Liquid Chromatography—Mass Spectrometry and its Application in Pharmacokinetic Studies

Weichao Ren, Yang Lu, Jing Jing [...]

European Journal of Mass Spectrometry

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