发明名称 Atomic absorption spectrometer and analysis method therefor
摘要 The atomic absorption spectrometer contains, for the simultaneous analysis of a number of elements having different incineration and atomisation temperatures, a device (36, 52, 54) for adjusting the incineration temperature to that for the element with the lowest incineration temperature and for adjusting the temperature for atomising the elements into atoms to that for the element with the highest atomisation temperature, and a device (50, 36) for effecting a background correction using the Zeeman effect. <IMAGE>
申请公布号 DE3906930(A1) 申请公布日期 1989.09.07
申请号 DE19893906930 申请日期 1989.03.03
申请人 HITACHI, LTD., TOKIO/TOKYO, JP 发明人 OKUMOTO, TOYOHARU;HARADA, KATSUHITO, KATSUTA, JP;OISHI, KONOSUKE, MITO, JP
分类号 G01N21/31;G01N21/74 主分类号 G01N21/31
代理机构 代理人
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