发明名称 |
Graphite tube cuvette for flameless atomic absorption spectroscopy |
摘要 |
A graphite tube cuvette for flameless atomic absorption spectroscopy is heated by pairs of electrodes which bear radially on the lateral face of the graphite tube. The heating currents supplied by different pairs of electrodes are generated by separate network sections. This reduces the influence of contact resistances between the electrodes and the graphite tube.
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申请公布号 |
DE3528439(A1) |
申请公布日期 |
1987.02.19 |
申请号 |
DE19853528439 |
申请日期 |
1985.08.08 |
申请人 |
BODENSEEWERK PERKIN-ELMER & CO GMBH |
发明人 |
GOENNER,WINFRIED,ING.;KURTSIEFER,HANS-PETER,DIPL.-ING. |
分类号 |
G01N21/74;H05B3/00;(IPC1-7):G01N21/74 |
主分类号 |
G01N21/74 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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