Betaine Use On a Bronze Age Archie Book with Fungal Infestation. Paper Tensile Strength is Noted.

Описание к видео Betaine Use On a Bronze Age Archie Book with Fungal Infestation. Paper Tensile Strength is Noted.

Betaine and Papain use on the splash page of a Bronze age Archie Book with Fungal Infestation. While the assay to remove fungal staining didn’t work, the tensile strengthening of Betaine is noted.

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