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.
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
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