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absorptiometric

  • a word derived from absorptiometer.
    absorptiometer
    noun
    a photoelectric instrument for measuring the concentration of a substance, as a transparent solution, by its absorption of monochromatic light.
  • a word derived from absorptiometry.
    absorptiometry
    noun
    the science or technique of measuring the concentration of a substance, such as a transparent solution, by its absorption of monochromatic light, typically by means of an absorptiometer.

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