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Adjusting strength of first MS in Electron Ionization mode.

Question asked by acmcelro on May 7, 2020
Latest reply on May 15, 2020 by paulsalverda

I would like to know if the strength of the first ionization (typically 70EV) in electron ionization mode can be adjusted to less than 70EV to increase sensitivity for fragile analytes. If yes what is the lowest acceptable initial ionization strength? I use a Agilent 7010 triple quadrupole mass spectrometer .