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Top : Science : Chemistry : History : Babcock,_Stephen_Moulton
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  		• A Fortune Given Away: Dr. Babcock refused to patent his test for butterfat. Illustrated with historical photographs, this section of "It Happened Here" tells the story of the Babcock test, and describes the professor's personality.
  		• Babcock, Stephen Moulton: Short biographical article on the American chemist who devised a test for butterfat content.
  		• Dr. Stephen Babcock and the Original Butterfat Tester: Photograph.
  		• Stephen Moulton Babcock: Biographical profile of the biochemist for whom the Babcock test is named.
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