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      The Sciences

      Pocket Blowpipe

      • By P. Casamajor on March 25, 1876
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      ABOUT THE AUTHOR(S)

        Recent Articles by P. Casamajor

        • Asbestos Filters
        • Detection of Starch Sugar Sirup Mixed With Sugar-House Molasses
        • Detection of Starch Sugar in Canesugar
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