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公开(公告)号:US3894803A
公开(公告)日:1975-07-15
申请号:US40900473
申请日:1973-10-23
Applicant: ICI LTD
Inventor: MCLEAN WILLIAM RONALD , STANTON DAVID LEON
CPC classification number: G01N21/73 , G01J3/36 , H05H1/0037
Abstract: In plasma emission spectroscopic analysis, of organic compounds intensities recorded for radiation characteristic of elements other than carbon is corrected for alterations in background radiation caused by carbon.
Abstract translation: 在等离子体发射光谱分析中,对碳以外的元素的辐射特性记录的有机化合物的强度进行了校正,用于碳引起的背景辐射的变化。
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公开(公告)号:US3887280A
公开(公告)日:1975-06-03
申请号:US34691173
申请日:1973-04-02
Applicant: ICI LTD
Inventor: MCLEAN WILLIAM RONALD
Abstract: Elemental analyses of carbon-containing samples are determined from the radiation emitted by them in a plasma which contains a scavenger for carbon.
Abstract translation: 含碳样品的元素分析是由它们在含有碳清除剂的等离子体中发射的辐射来确定的。
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