Using Sorbents modified by gold nanoparticles in chromatography


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Abstract

The use of sorbents modified by metal nanoparticles in HPLC for the separation of various organic substances is discussed. Authors’ data on the synthesis and study of silicas modified by gold nanoparticles stabilized by organic ligands are summarized. A possibility of the successful separation of nitroaniline, aminopyridine, hydrazines, water-soluble vitamins, β-blockers, and their enantiomers on the synthesized sorbents is shown.

About the authors

I. A. Anan’eva

Department of Chemistry

Author for correspondence.
Email: irishan@mail.ru
Russian Federation, Moscow, 119991

Ya. A. Polyakova

Department of Chemistry

Email: irishan@mail.ru
Russian Federation, Moscow, 119991

E. N. Shapovalova

Department of Chemistry

Email: irishan@mail.ru
Russian Federation, Moscow, 119991

O. A. Shpigun

Department of Chemistry

Email: irishan@mail.ru
Russian Federation, Moscow, 119991


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