UV reactive spray chamber for enhanced sample introduction...

Radiant energy – Radiant energy generation and sources

Reexamination Certificate

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C250S50400H

Reexamination Certificate

active

07829872

ABSTRACT:
An analyte for atomic spectrometry detection is prepared by introducing an aerosol of the analyte into a chamber, and irradiating the aerosol with ultraviolet light in the presence of a low molecular weight organic acid or other suitable photoactivatable ligand donor species to create vapor containing the analyte. The vapor containing the analyte is extracted from the chamber and used for atomic spectrometry detection.

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