Atomizer made of a high-melting metal

Atomizer made of a high-melting metal

The invention relates to an atomizing device of high-melting metal for an improved cost and precision of analysis in flameless atomic absorption spectroscopy which is heated by the direct passage of current. The atomizing device comprises of an upper and lower strip-shaped sheet metal part, placed o...

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Hauptverfasser: SYCHRA, VACLAV, PUESCHEL, PETR, HLAVAC, ROBERT, DOLEZAL, JIRI, ORTNER, HUGO, WILHARTITZ, PETER
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
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creator SYCHRA, VACLAV
PUESCHEL, PETR
HLAVAC, ROBERT
DOLEZAL, JIRI
ORTNER, HUGO
WILHARTITZ, PETER
description The invention relates to an atomizing device of high-melting metal for an improved cost and precision of analysis in flameless atomic absorption spectroscopy which is heated by the direct passage of current. The atomizing device comprises of an upper and lower strip-shaped sheet metal part, placed on top of each other, each having a semi-cylindrical center section which form a hollow-cylindrical cuvette with lateral current lead-ins. The current lead-ins of the upper part extend over the entire length of the cuvette, whereas the current lead-ins of the lower part extend only across the end sections of the cuvette.
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subjects INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
title Atomizer made of a high-melting metal
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