GC-MS Applications: Analysis of additives in plastic by thermal desorption (TD) GC-TOFMS: accurate mass measurement and isotope pattern matching

  • Summary

MS Tips No.138

Among various methods for characterizing plastics, qualitative and quantitative analyses using pyrolysis (Py) GC/MS and thermal desorption (TD) GC/MS are widely used. These are simple techniques, but provide detailed information. In this application note, we report the analysis of additives in plastic by thermal desorption GC-TOFMS using a thermal desorption system and JEOL JMS-T100GCV “AccuTOF™ GCv” GC-TOFMS. Identification of the analytes was accomplished by library search and accurate mass measurement. Isotope cluster pattern matching was performed using the software “Mass Spec Tools.”
Please see the PDF file for the additional information.
Another window opens when you click.


Related Products