Three Major Spectrometers
Spectrometers use light wavelengths to investigate the chemical composition of a sample. Strictly speaking, a spectrometer is any instrument used to view and analyze a range (or a spectrum) of a given characteristic for a substance (for example, a range of mass-to-charge values as in mass spectrometry), or a range of wavelengths as in absorption spectrometry like nuclear magnetic. There are many types of spectrometers, with many possible variations and modifications that can specialize or extend the usefulness of an.
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