Use of Mass Spectrometry in the Characterization of Polymers Emphasizing Metal-Containing Condensation Polymers

Abstract

Suitable structure characterization is assisted through the use of mass spectrometry. Polymer fragmentation can be achieved in many ways including application of heat and ionizing radiation. MALDI MS allows routine analysis of polymers allowing identification of several repeat units. Graphite as a matrix allows higher mass ions to be created with less interfering ion fragments formed in comparison to more utilized matrix materials.

Keywords:

• MALDI MS
• TG-MS
• Pyroprobe MS
• matrixes
• graphite matrix
• alpha-cyano-4-hydroxycinnamic acid