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The Analytical Scientist / Issues / 2022 / Mar / Revealing the Unknown Enhancers
Forensics Mass Spectrometry

Revealing the Unknown Enhancers

Join Christopher D. Chouinard on a tour of the latest mass spec and ion mobility advances enabling the identification of “novel” – potentially performance enhancing – substances

03/15/2022 1 min read
  • Full Article
  • Summary
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5 Key Takeaways
  • 1

    The gold standard for detecting anabolic steroids involves chromatographic separations coupled with triple quadrupole tandem mass spectrometry.

  • 2

    Current detection methods are targeted, making it difficult to identify novel or unknown substances due to their low-resolution capabilities.

  • 3

    Advances in high-resolution mass spectrometry and ion mobility techniques can improve the identification of unknown compounds and isomers.

  • 4

    Barriers to widespread adoption of new technologies include reduced quantitative performance, high implementation costs, and limited resolving power.

  • 5

    Collaborative efforts are underway to enhance quantitative performance and resolving power through innovative techniques and computational modeling.

This content is an AI-generated, fully rewritten summary based on a published scholarly article. It does not reproduce the original text and is not a substitute for the original publication. Readers are encouraged to consult the source for full context, data, and methodology.

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References

  1. DC Velosa et al., “Toward Routine Analysis of Anabolic Androgenic Steroids in Urine Using Ion Mobility-Mass Spectrometry”, J Am Soc Mass Spectrom (2022). DOI: doi.org/10.1021/jasms.1c00231

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