Joining us from Imperial College London, Dr. Joseph Levermore present his research on 'What is in Our Air? High-Resolution and Comprehensive Mass Spectrometry Analysis of Ambient Particulate Matter in Occupational Environments Across the United Kingdom.' Dr. Levermore explores the composition of ambient particulate matter and its implications for occupational health, utilizing advanced mass spectrometry techniques to uncover the sources and characteristics of airborne particles in various work environments. He also highlights the critical importance of understanding air quality for worker safety and public health, providing valuable insights into the air we breathe.
Part of the 2024 Non-Target Screen Webinar Series
Bring the Power of Accurate Mass and Confidence to your Identification Problems
Explore Identification Grading SystemIonization Source for Gas Chromatography Mass Spectrometry
Explore Multi-Mode SourceImprove GC peak capacity without sacrificing accuracy
Explore Paradigm Flow Modulator and Shift Flow SplitterLearn more about our solutions for Mass Spectrometry with our library of related application notes.
Comprehensive two-dimensional gas chromatography with flame ionization detection (GCxGC-FID) has proven to be one of the most effective analytical methods for analyzing complex mixtures, allowing for the detailed separation and identification of the hydrocarbons present while providing efficient, high-resolution chromatographic separations.
This application note describes how to use a simple workflow with the LECO Paradigm system to fulfill the requirements of the ASTM D8396 test method to quantitatively determine mass % of total n-paraffins, iso-paraffins, naphthenes, 1-ring aromatics, and 2-ring aromatics using reverse-fill flush flow modulated comprehensive two-dimensional gas chromatography–flame ionization detection (GCxGC-FID). Understanding of bulk composition is crucial for fast-track certification of synthetic aviation fuels as outlined in ASTM D4054, and the more accurate group-type analysis results provided by GCxGC assist with streamlining the acceptance process.
Ginger Oil Analysis and Grade Differentiation with Pegasus BTX Using Hydrogen Carrier Gas
Pegasus BTX and ChromaTOF Sync Application Note - Thyme Varieties
Watch these exciting videos for more information on Mass Spectrometry.
Joining us from Imperial College London, Dr. Joseph Levermore present his research on 'What is in Our Air? High-Resolution and Comprehensive Mass Spectrometry Analysis of Ambient Particulate Matter in Occupational Environments Across the United Kingdom.' Dr. Levermore explores the composition of ambient particulate matter and its implications for occupational health, utilizing advanced mass spectrometry techniques to uncover the sources and characteristics of airborne particles in various work environments. He also highlights the critical importance of understanding air quality for worker safety and public health, providing valuable insights into the air we breathe.
Part of the 2024 Non-Target Screen Webinar Series
Joining us from the University of Messina, Mariosimone Zoccali, Assistant Professor of Analytical Chemistry, present on 'Boosting Food Analysis Using GCxGC-ToFMS.
In his talk, Prof. Zoccali explores the pioneering applications of Comprehensive Two-Dimensional Gas Chromatography coupled with Time-of-Flight Mass Spectrometry in the analysis of extra virgin olive oil (EVOO), measured on our newly released Pegasus BTX GCxGC-ToF MS.
He shows how this advanced technique provides insights in both targeted and non-targeted analyses , offering deeper understanding into EVOO's chemical profiles. Dr. Zoccali highlights how GCxGC-ToF MS enhances the detection of contaminants and key compounds, such as antioxidants and sterols, which are essential for assessing quality, authenticity and flavor.
Part of the 2024 Non-Target Screen Webinar Series
Joining us from University of Southampton, Prof. John Langley, Head of Characterisation and Analytics, Chemistry, present on the latest advancements in renewable and sustainable fuel analysis. Prof. Langley explores how these next-generation fuels introduce new hurdles for quality measurement, requiring innovative hyphenated techniques, including GC-MS and comprehensive two-dimensional gas chromatography (GCxGC-MS). He discusses how GCxGC-MS is pivotal for comparing and analyzing different HVOs, providing clarity on how these tools enable the screening of differences and similarities across various renewable fuel sources.
Part of the 2024 Non-Target Screen Webinar Series