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The chemical characteristics of degraded beeswax in the wax treated volumes of the annals of King Sejong in the Joseon Dynasty of Korea were investigated and compared with a standard beeswax sample. The oxidation index of the artificially thermally aged beeswax was similar to that of the beeswax in the waxed volumes of the annals of King Sejong. The beeswax in the waxed volumes had gradually degraded...
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