发明名称 Mass spectrometric analysis method and apparatus using the method
摘要 In a spectrometric analysis method and an apparatus implementing the method, a data base storing spectral data sets of respective standard substances, which are obtained by analyzing these standard substances in advance, each spectral data set including a name of a substance, its MS1 spectral data and MS2 spectral data, is constructed; and MS2 spectral data sets obtained by MS2 analysis of a sample are compared with MS2 analysis spectral data sets stored in the data base.
申请公布号 US6573492(B2) 申请公布日期 2003.06.03
申请号 US20000748330 申请日期 2000.12.26
申请人 HITACHI, LTD. 发明人 NAGAI SHINJI
分类号 H01J49/42;(IPC1-7):H01J49/00;B01D59/44 主分类号 H01J49/42
代理机构 代理人
主权项
地址