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 VIDEOS

Mass Spectral Interpretation Part 2

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  Mass spectrometry is one of the most commonly employed analytical tools in forensic
chemistry disciplines. While many users employ large mass spectral databases for interpretation, there
are use cases where more in-depth analysis is required (e.g. new psychoactive substances that are not
present in a database). This workshop will provide attendees with tips and tricks for mass spectral
interpretation as well as demonstrate some of the tools that are available from NIST to further assist
chemists in interpreting spectra. This workshop will emphasize data obtained from gas chromatography
electron ionization mass spectrometry (GC-EI-MS), but ambient ionization high-resolution mass
spectrometry data will also be discussed. 

11:00 – 11:45 Case Study #2 (Tackling Co-elution) – Gary Mallard

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