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Instrumental Chemistry

Learn about chapter 11 on atomic mass spectrometry, which uses mass-to-charge ratio to separate ionized atoms or molecules. Explore the instrumentation including ion sources, analyzers, and detectors like Fourier-Transform MS. Discover useful websites for mass spectrometry.

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Instrumental Chemistry

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  1. Instrumental Chemistry Chapter 11 Atomic Mass Spectrometry

  2. Introduction Mass spectrometers use the difference in mass-to-charge ratio (m/e) of ionized atoms or molecules to separate them from each other.

  3. Instrumentation In general a mass spectrometer consists of an ion source, a mass-selective analyzer, and an ion detector.

  4. Fourier-Transform MS

  5. Magnetic-sector MS

  6. Quadrupole MS

  7. Time-of-flight MS

  8. Useful Websites Dealing With Mass Spectrometry http://www.anachem.umu.se/jumpstation.htm http://userwww.service.emory.edu/~kmurray/mslist.html http://www.chemcenter/org http://www.sciencemag.org

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