Reliable End Group Determination for Polymers Using PMMA as a Model

Library Number:
APNT134666161
Part Number:
720004252en
Author(s):
Kirsten Craven
Source:
Waters
Content Type:
Application Notes
Content Subtype:
Application Notes
Related Products:
 
 
Xevo G2 QTof
 

This application note describes how Waters Xevo G2 QTof can be used to determine polymer end groups, using Poly Methyl Methacrylate (PMMA) as a model example. The Xevo G2 QTof is a hybrid Quadrupole Time-of-Flight mass spectrometer. The quadrupole allows precursor ions to be selected for fragmentation, which provides the analyst with additional structural information, a cleaner spectrum, and increases confidence in the origin of the ions detected.


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