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Official Journal of the Japan Wood Research Society

Fig. 7 | Journal of Wood Science

Fig. 7

From: Evaluation of chemical treatments on dimensional stabilization of archeological waterlogged hardwoods obtained from the Thang Long Imperial Citadel site, Vietnam

Fig. 7

Post-treatment appearance and coloration of the waterlogged Dysoxylum sp. and Albizia sp. samples after air drying: a1 untreated Dysoxylum sp., a2 Dysoxylum sp. treated with PEG, a3 Dysoxylum sp. treated with trehalose, and a4 Dysoxylum sp. treated with keratin; b1 untreated Albizia sp., b2 Albizia sp. treated with PEG, b3 Albizia sp. treated with trehalose, and b4 Albizia sp. treated with keratin. The solid bar below represents 1 cm

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