https://www.waters.com/nextgen/ie/en/library/application-notes/2011/simplified-approaches-to-impurity-identification-using-accurate-mass-uplc-ms.html
This application note demonstrates the use of Xevo G2 Tof and novel MSE technology, and its ability to collect exact mass precursor and fragment ion...
impurity identificationaccurate masssimplifiedapproachesusing