“We find Theophrastus (315 B. C.) describing… the manufacture of white lead… "lead is placed in an earthen vessel over sharp vinegar, and after it has acquired some thickness of a kind of rust… they open the vessels and scrape it off. …repeating over and over again… til it is wholly gone. What has been scraped off they then beat to a powder and boil with water for a long time, and what at last settles to the bottom is white lead.”
A Short History of Chemistry (1937)
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J. R. Partington38
British chemist 1886–1965Related quotes
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