Analytical methods and analytical equipment to analyze the absorption, emission and scattering spectrum at substantially the same time as the mass spectrum, as well as analytical methods and mass spectrometer using electrospray ionization

摘要

Because the ionization chamber (10), provided iontophoresis amount control means (8) analyzer ion vaporizing a test sample having a high concentration, and to control the amount of test sample ions to be introduced into (9) the ion extracting electrode, the mass It is possible to provide an analysis apparatus capable of performing substantially simultaneously the analysis of the absorption, emission and scattering spectra and spectral analysis. In addition, I want to cooling low-temperature bath cooling the test sample solution before being introduced sprayer (104) and (106), above and sprayer, the above-mentioned test sample solution introduced above sprayer (104), Since by with a cooling gas introduction pipe independent structure and (108), it is possible to effectively suppress the heating of the test sample in a high voltage application, only a very low temperature and the sprayer Even in the case of using a stable test sample can be performed substantially simultaneously with the absorption, emission and scattering spectrometry and mass spectrometry.