Skip to Content
You searched for
Subject Carbohydrates--Analysis Remove constraint Subject: Carbohydrates--Analysis Subject Sugar trade Remove constraint Subject: Sugar trade

Search Constraints

Search Results

    • 1913 – before 1928

    Close-up view of a polarimeter housed in a constant temperature dark room at the Bureau of Chemistry's Carbohydrate Laboratory. Part of the U.S. Department of Agriculture, the Carbohydrate Laboratory analyzed the…