Definition of "spectrometry" []

• The measurement of the wavelength of electromagnetic radiation, especially any of several techniques used to analyze the structure of molecules; the measurement of spectra of things other than radiation, such as the masses of molecules and their breakdown products (noun)

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• "Mass spectrometry is a very widely used method for small and medium-sized molecules."
• "Mass spectrometry is a very important analytical method used in practically all chemistry laboratories the world over."
• "Doping and drug tests, foodstuff control and environmental analysis are examples of areas where mass spectrometry is now in routine use."