Abstract
USEFUL results can be obtained by submitting built-up molecular films to high vacuum; S. J. Gregg and E. E. Widdowson have determined by this method the condensation coefficients of stearic and arachidic acids, and the free-acid content of built-up films of barium soaps.
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Points from Foregoing Letters. Nature 144, 674 (1939). https://doi.org/10.1038/144674b0
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DOI: https://doi.org/10.1038/144674b0