发明名称 |
ATOMIC ABSORPTION SPECTROPHOTOMETER AND ANALYZING METHOD |
摘要 |
An atomic absorption spectrophotometer comprising means for setting the ashing temperature for that of the element having the lowest ashing temperature; means for setting the atomizing temperature for that of the element having the highest atomizing temperature; and means for effecting background correction utilizing Zeeman effect.
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申请公布号 |
US5104220(A) |
申请公布日期 |
1992.04.14 |
申请号 |
US19890316964 |
申请日期 |
1989.02.28 |
申请人 |
HITACHI, LTD. |
发明人 |
OKUMOTO, TOYOHARU;HARADA, KATSUHITO;OISHI, KONOSUKE |
分类号 |
G01N21/31;G01N21/74 |
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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