The signal-to-noise ratio is sometimes used for expressing the sensitivity of an instrument. An explanation of the S/N ratio will be provided here.
Introduction: What is Mass ?
Introduction: Types of Ions
Ionization Modes: EI
Ionization Modes: PCI
Hardware: Ion Source
Hardware: Mass Analyzer
Hardware: Scan Mode and SIM Mode
Hardware: Vacuum System
Parameters Expressing Performance of Mass Analyzer :Mass Resolution and Peak Width
Parameters Expressing Performance of Mass Analyzer :Signal-to-Noise Ratio
Qualitative Methods of GC/MS Analysis: Retention Time and Retention Index
Qualitative Methods of GC/MS Analysis: Library Search
For Research Use Only. Not for use in diagnostic procedures.
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