atomic absorption spectrometer

noun

: a spectrometer that analyzes the absorption spectrum of a sample especially to determine its metallic composition

That screen would test for metals with high atomic mass, such as lead, mercury, and platinum. A device called an atomic absorption spectrometer detects the presence of heavy metals in a patient's urine sample.—

Daniel C. Weaver, Discover, June 1995

Word History

First Known Use

1962, in the meaning defined above

Time Traveler

The first known use of atomic absorption spectrometer was in 1962

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atomic absorption spectrometer

atomic absorption spectrophotometry

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“Atomic absorption spectrometer.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/atomic%20absorption%20spectrometer. Accessed 25 Nov. 2024.

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