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Adduct preparation: attempt to recover more adduct from DNA pellet by DMF extraction (10/28/1976)
Purpose/Intro: "The adduct has low solubility in most aqueous or organic solvents tested. This may be a limiting factor in determining the efficiency with which the adduct is solubilized by 10% MeOH after lyophilization. If there is pure adduct at that stage that doesn't go into solution, it may be solubilized by hot DMF, which was found yesterday to be a good solvent for the adduct." Results/Conclusion: The DMF was unable to extract significant quantity of adduct from the pellet.
Links: PDF: See this in the notebook!
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