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UV-Absorbing Ligand Capped Gold Nanoparticles for the SALDI-MS Analysis of Small Molecules

We report that modifying the surface of gold nanoparticles (Au NPs) with 2-mercaptopyridine-3-carboxylic acid (MPyCA) enhances surface-assisted laser desorption/ionization (SALDI) performance in the analysis of small molecules. The MPyCA ligand has a strong UV absorbance at the wavelengths of the ty...

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Detalles Bibliográficos
Autores principales:	Kakuta, Tomomi, Manyuan, Nichayanan, Kawasaki, Hideya
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	The Mass Spectrometry Society of Japan 2022
Materias:	Original Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9853113/ https://www.ncbi.nlm.nih.gov/pubmed/36713807 http://dx.doi.org/10.5702/massspectrometry.A0107

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