CUVETTE FOR ATOMIC ABSORPTION SPECTROMETRY

Title:

CUVETTE FOR ATOMIC ABSORPTION SPECTROMETRY

Document Type and Number:

Japanese Patent JP2008157629

Kind Code:

A

Abstract:

To provide a cuvette for atomic absorption spectrometry capable of analyzing precisely a rare earth element in a flameless atomic absorption spectrometry.

This cuvette for the atomic absorption spectrometry provided with a graphite tube or a vitreous carbon tube as an atomization furnace is formed with a layer including at least anyone out of a compound of the rare earth element and carbon, a nitride, a carbide, a boride as a coating layer on an inner surface of the atomization furnace.

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Inventors:

YAMAGAMI TAKASHI

Application Number:

JP2006343134A

Publication Date:

July 10, 2008

Filing Date:

December 20, 2006

Export Citation:

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Assignee:

SHARP KK

International Classes:

G01N21/31

Attorney, Agent or Firm:

Kuro Fukami
Toshio Morita
Yoshihei Nakamura
Yutaka Horii
Hisato Noda
Masayuki Sakai

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