发明名称 |
Atomic spectrometer apparatus |
摘要 |
An atomic spectrometer in combination with an atomizer apparatus for atomizing a test sample into an atomic state for analysis in the atomic spectrometer. The atomizer apparatus includes a heater for heating a sample to free individual atoms of the sample for atomic spectroscopy, a tube member containing a packing of an adsorbent, a reagent adsorbed on the adsorbent which reacts with a metal constituent in a sample to form a metal complex which adsorbs to the adsorbent at a first temperature and is volatile at a second higher temperature for desorption from the adsorbent, and a heater for heating the tube member.
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申请公布号 |
US4803051(A) |
申请公布日期 |
1989.02.07 |
申请号 |
US19860868204 |
申请日期 |
1986.05.23 |
申请人 |
BODENSEEWERK PERKIN-ELMER & CO., GMBH |
发明人 |
KNAPP, GUNTER |
分类号 |
G01N21/31;G01N1/00;G01N1/22;G01N21/71;G01N30/00;G01N30/04;G01N30/16;G01N31/00;(IPC1-7):G01N21/72 |
主分类号 |
G01N21/31 |
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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