Plasmaspektrometrieverfahren

Details

Veröffentlichungs-Nr.

EP2910929

Aktenzeichen

EP15156136

Anmeldetag

23. Februar 2015

Veröffentlichung

31. März 2021

Erteilung

31. März 2021

Rechtsraum

EP

IPC

G01N21/69G01N21/71

Abstract

The present invention provides a plasma spectrometry method with high reproducibility of plasma light emission. The plasma spectrometry method of the presnet invention includes: a detection step of applying a voltage, thereby detecting plasma light emission; and non-detection step of detecting no plasma light emission. The detection step and the non-detection step are performed repeatedly. In the detection step, a plasma generation step of generating plasma and a plasma non-generation step of generating no plasma are performed alternately. Accordingly, the reproducibility of plasma light emission can be improved.

Anmelder

Firma

ARKRAY, Inc.

Land

🇯🇵 Japan

Fachgebiete