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Chymical disceptations: or, Discourses upon acid and alkali. Wherein are examined the objections of Mr. Boyle against these principles. Together with a reply to a letter of Mr. S. ... wherein many errors are corrected, touching the nature of these two salts / Faithfully rendred out of French ... By J.W. To which is added, by the translator, a discourse of phlebotomy etc. Public Domain Mark. Source: Wellcome Collection.