Flame photometric detector having improved sensitivity

Details Flame photometric detector having improved sensitivity Flame photometric detector having improved sensitivity

2011-03-15

2011-03-15

Siefke, Sam P (Department: 1772)

Chemical apparatus and process disinfecting, deodorizing, preser

Analyzer, structured indicator, or manipulative laboratory...

Flame ionization detector

C422S050000, C422S068100, C422S082050, C422S082090

Reexamination Certificate

active

07906071

ABSTRACT:
A flame photometric detector comprises a burner assembly configured to combust a sample of an effluent, the combusted sample emitting at least one excited molecule, an interchangeable selective optical filter configured to pass a plurality of selected optical wavelengths corresponding to the excited molecule, and a photomultiplier tube configured to quantify the concentration of the excited molecule.

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patent: 2352034 (1998-03-01), None
patent: WO89/03980 (1987-10-01), None

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