The present invention comprises apparatus and methods for rapidly and accurately determining mass-to-charge ratios of molecular ions produced by a pulsed ionization source, and for fragmenting substantially all of the molecular ions produced while rapidly and accurately determining the intensities and...http://www.google.fr/patents/US7838824?utm_source=gb-gplus-shareBrevet US7838824 - TOF-TOF with high resolution precursor selection and multiplexed MS-MS
TOF-TOF with high resolution precursor selection and multiplexed MS-MS
