Posted in | Chromatography | Materials Analysis

Leveraging GC-HRMS to Detect Small Sample Differences

From Nov 6 2024

Analyzing complicated mixtures with gas chromatography alongside high-resolution time-of-flight mass spectrometry (GC-HRTOFMS) can generate extensive data, necessitating database search alone.

A new software program for a GC-HRMS system integrates all accessible data from database searches, molecular formula determination, and retention index matching with statistical analysis.

Small discrepancies between two comparable Scotch whisky samples are detected to demonstrate the analytical methodology.

This webinar covers

  • Understand a new GC-HRMS apparatus and software for analyzing complicated combinations.
  • Understand how integrating all GC-HRMS information simplifies and facilitates analysis.

 

 

Image Credit: JEOL USA, Inc.

About the Presenter

Robert B. (Chip) Cody is the Principal Scientist for JEOL USA, Inc. Among other accomplishments, he invented the trapped-ion tandem-in-time MSn methods and is a co-inventor of the DART ion source.

Dr. Cody consulted on the Mars 2020 Rover project, was Vice-President for Arrangements for the American Society of Mass Spectrometry, and received the 2011 Anachem Award and the 2012 Purdue University Distinguished Alumni Award.

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