American scientist Linus Pauling measured more than 200 chemicals compunds in human exhaled breath
In 1971, Linus Pauling, American scientist, peace activist, and educator, measured more than 200 chemicals compunds (VOCs) in human exhaled air and in urine headspace by gas chromatography.
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Source: U.S. National Library of Medicine
Credit: Photo: Courtesy Oregon State University Library. Ava Helen and Linus Pauling Papers.