A method for the rapid quantitative determination of impurities in ultra-pure organic compounds is described. It is based on the difference in slopes of the curves obtained when the difference in temperature between the sample and a reference shield is plotted against time. The results are compared with those obtained by thermal analysis.
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| http://dx.doi.org/10.1016/0039-9140(67)80178-4 | DOI Listing |
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