Improvement in the Performance of Focusing Plasma Desorption Ionization by Altering Its Counter Electrode.

Yajun ZhengQianqian ZuoZhicheng XiangYajie HuangZhi-Ping Zhang

Published in: Rapid communications in mass spectrometry : RCM (2022)

A novel FPDI-MS technique has been developed by combining metal mesh and filter paper drilled with holes as the counter electrode and sample carrier. The corresponding improvement in analysis sensitivity facilitates the future expansion of FPDI-MS applications into different pesticides and other compounds in complex matrixes.

Keyphrases

mass spectrometry
gas chromatography
multiple sclerosis
ms ms
carbon nanotubes
risk assessment
solid state
high resolution
data analysis