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MASS SPECTROMETER UTILIZING ION ADHESION AND MASS SPECTROMETRY
MASS SPECTROMETER UTILIZING ION ADHESION AND MASS SPECTROMETRY
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机译：利用离子粘附和质谱联用的质谱仪
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摘要
PROBLEM TO BE SOLVED: To provide a mass spectrometer utilizing ion adhesion capable of accurately detecting and simultaneously conducting identification and quantitative determination of sample gas having a gas component of low adhesion efficiency of metallic ions and high concentration difference between gas components, and to provide a mass spectrometry.;SOLUTION: The ion adhesion mass spectrometer is equipped with a reaction chamber 11 having a metallic ion emitting mechanism 21; a gas introducing part 62 introducing sample gas 61; a gas introducing part 64 introducing second gas 63; an ionization region 11a; a mass spectrometric analysis part 40; a data processing part 15; and a gas introducing part 103 introducing dilute gas, and the data processing part has a comparing and investigating part comparing the introducing amount of each gas component contained in first gas with spectral band intensity based on a signal from the mass spectrometric analysis part.;COPYRIGHT: (C)2004,JPO&NCIPI
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