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More MSI Fun: Experimenting with iron gall ink - Bitstreams: The Digital Collections Blog
https://blogs.library.duke.edu/bitstreams/2017/07/21/msi-fun-experimenting-iron-gall-ink/
This treatment requires submerging the manuscripts in a calcium phytate solution – a chemical that bonds with free iron (II) ions, (...)
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Talking to Customers Through the Screen Door: JWT, Lux soap, and the surprising ecological expertise
https://blogs.library.duke.edu/rubenstein/2017/04/12/talking-customers-screen-door-jwt-lux-soap-surprising-ecological-expertise-1920s-american-consumers/
In regions of the country where hard water was common because of calcium- or magnesium-rich bedrock, Rinso was unpopular because it (...)
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Personal Biographies · Seeing the Invisible: 50 Years of Macromolecular Visualization · Duke Univers
https://exhibits.library.duke.edu/exhibits/show/invisible/bio
Dave joined Al Cotton's lab to do structural inorganic chemistry, but happily ended up doing a protein crystal structure -- at least the (...)
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The Devil's Tale - Page 35 of 131 - Dispatches from the David M. Rubenstein Rare Book and Manuscript
https://blogs.library.duke.edu/rubenstein/page/35/
In regions of the country where hard water was common because of calcium- or magnesium-rich bedrock, Rinso was unpopular because it (...)
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Bitstreams: The Digital Collections Blog - Page 17 of 36 - Notes from the Duke University Libraries
https://blogs.library.duke.edu/bitstreams/page/17/
This treatment requires submerging the manuscripts in a calcium phytate solution – a chemical that bonds with free iron (II) ions, (...)