Demountable direct injection high efficiency nebulizer for...

Radiant energy – Ionic separation or analysis – With sample supply means

Reexamination Certificate

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C250S289000

Reexamination Certificate

active

07145137

ABSTRACT:
A nebulizer adapted for adjusting a position of a capillary tube contained within the nebulizer is provided. The nebulizer includes an elongated tubular shell having a gas input port and a gas output port, a capillary adjustment adapter for displacing the capillary tube in a lateral direction via a rotational force, and a connector for connecting the elongated tubular shell, the capillary adjustment adapter and the capillary tube.

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A. Montaser; “Inductively Coupled Plasma Mass Spectrometry”; Wiley-VCH, New York, 1998.
J.A. McLean, H. Zhang, and A. Montaser; “A Direct Injection High Efficiency Nebulizer for Inductively Coupled Plasma Mass Spectrometry”; Anal. Chem 70; 1012-1020; 1998.
L. Bendahl, B. Gammelgaard, O Jons, O. Farver, and S.H. Hansen; Interfacing Capillary Electrophoresis with Inductively Coupled Plasma Mass Spectrometry by Direct Injection Nebulization for Selenium Speciation: J. Anal. At. Spectromm. 16, 38-42 (2001).
B. Gammelgaard, L. Bendahl, U.Sidenius, and O. Jons; “Selenium Speciation in Urine by Ion-Paring Chromatography with Perfluorinated Carboxylic Acids and ICP-MS Detection”; J. Anal. At. Spectrom. 17,570-575 (2002).
J. Wang and E.H. Hansen; “Interfacing Sequential Injection On-Line Preconcentration Using a Renewal Micro-Column Incorporated in a ‘Lab-on-Valve’ System with Direct Injection Nebulization Inductively Coupled Plasma Mass Spectrometry”; J. Anal. At. Spectrom. 16, 1349-1355 (2001).

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