Infrared pulsed fiber laser-produced gold and silver-109 nanoparticles for laser desorption/ionization mass spectrometry of steroid hormones.

Aneta Płaza-Altamer Artur KołodziejZuzanna KrupaJoanna NiziołTomasz Ruman

Published in: Rapid communications in mass spectrometry : RCM (2023)

The results of the quantitative analysis of steroid hormones using silver-109 and gold nanoparticles prepared with PFL 2D GS LGN for LDI-MS and semiautomatic LDI-MSI are presented. It has been proven that nanoparticles obtained by laser synthesis can be successfully used for the analysis of steroid hormones in a wide range of concentrations.

Keyphrases

silver nanoparticles
gold nanoparticles
mass spectrometry
liquid chromatography
multiple sclerosis
ms ms
high speed
high resolution
gas chromatography
capillary electrophoresis
high performance liquid chromatography
reduced graphene oxide
simultaneous determination
solid phase extraction