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LIQUID CHROMATOGRAPHY/MASS SPECTROMETRY DEVICE AND ANALYSIS METHOD USING LIQUID CHROMATOGRAPHY/MASS SPECTROMETRY DEVICE
LIQUID CHROMATOGRAPHY/MASS SPECTROMETRY DEVICE AND ANALYSIS METHOD USING LIQUID CHROMATOGRAPHY/MASS SPECTROMETRY DEVICE
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机译:液相色谱/质谱联用装置及使用该液相色谱/质谱联用装置的分析方法
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摘要
The present invention provides a liquid chromatography/mass spectrometry device which enables similarity between an authentic sample and a sample to be compared to be easily recognized on mass spectrum data obtained from each of the authentic sample and the sample to be compared, and also enables each analysis result to be accurately recognized by making unnecessary peaks not to be displayed. For this purpose, the device displays the ionic peak strengths of the mass spectrum data obtained from each of the authentic sample and the sample to be compared, on a map which has a retention time and a mass-to-charge ratio as axes, with the use of light and dark. Furthermore, the device displays only a peak having a designated strength thereon while distinguishing the peak from other peaks, and also provides a map which displays only the peak thereon.
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