TRIPLE QUADRUPOLE MASS SPECTROMETER AND NON-TRANSITORY COMPUTER-READABLE MEDIUM RECORDING A PROGRAM FOR TRIPLE QUADRUPOLE MASS SPECTROMETER

摘要

A triple quadrupole mass spectrometer provided with: a calibration information storage section for storing mass calibration information showing the relationship between the mass-to-charge ratio and a calibration value, with a CID gas pressure as a parameter, for each measurement mode of an MS/MS analysis including a dissociating operation using a collision cell; and a controller for calibrating the mass-to-charge ratio of the ion to be detected by a detector, by reading, from the calibration information storage section, the mass calibration information corresponding to the measurement mode to be performed and a specified CID gas pressure and by driving each the front and rear quadrupoles and using that information.