- NLM Digital Collections - The elements of materia medica and therapeutics (Volume 1)Publication: Philadelphia : Lea and Blanchard, 1846... filing a piece of pure iron with a clean file. The dose of iron filings is from ten ... the protoxide of iron is prepared by dissolving clean unoxidized iron in diluted sulphuric acid. The London College orders, of Iron Filings, 3 viij.; Sulphuric Acid, 3xiv.; Water, Oiv. Mix ...
- NLM Digital Collections - The American dispensatory, containing the operations of pharmacy : together with the natural, ...Publication: Philadelphia : Published by Thomas Dobson ..., William Fry, printer, 1814... filing a piece of pure iron with a clean file. Officinal Preparation. Hydro-sulphuretum ammoniae, E. - vide Ammonia. ...
- NLM Digital Collections - The American dispensatory, containing the operations of pharmacy : together with the natural, ...Publication: Philadelphia : Published by Thomas Dobson and Son ..., William Fry, printer, 1818... filing a piece of pure iron with a clean file. Officinal Preparation. Hydro-sulphuretum ammoniae, E. - vide Ammonia. ...
- NLM Digital Collections - The American dispensatory, containing the operations of pharmacy : together with the natural, ...Publication: Philadelphia : Published by Thomas Dobson ..., Fry and Kammerer, printers, 1810... filing a piece of pure 'iron with a clean file. > ■ . ". t • Officinal'Preparation. » » Hydro-sulphuretujm ammoniae, E. - vide ...
- NLM Digital Collections - The American new dispensatory : containing general principles of pharmaceutic chemistry ; ...Publication: Boston : Printed and published by Thomas B. Wait and Sons, 1817... piece of pure iron be filed with a clean file, then place a sieve over the filings, and ...
- NLM Digital Collections - The encyclopedia of chemistry : practical and theoretical : embracing its application to the ....Publication: Philadelphia : Baird, 1850... brittle, or to filings by a sharp and clean file, if ductile, and then treated with nitric acid ... The metal is reduced to filings by a clean file : of these a weighed quantity, say one and ...
- NLM Digital Collections - The dispensatory of the United States of AmericaPublication: Philadelphia : Lippincott, 1894... file a piece of pure iron with a clean file. The French Codex directs iron in an impalpable powder prepared by porphyrizing bright and clean iron filings without water. A dull black powder is formed, ...
- NLM Digital Collections - The dispensatory of the United States of AmericaPublication: Philadelphia : Lippincott, Grambo and Co., 1854... file a piece of pure iron with a clean file. The French codex directs iron in an impalpable powder, prepared by borphyrizing bright and clean iron filings without water. A dull black powder is formed, ...
- NLM Digital Collections - The dispensatory of the United States of AmericaPublication: Philadelphia : Grigg & Elliot, 1839... file a piece of pure iron with a clean file. The French Codex directs iron in an impalpable powder, prepared by porphyrizing bright and clean iron filings without water. A dull black powder is formed, ...
- NLM Digital Collections - The dispensatory of the United States of AmericaPublication: Philadelphia : Lippincott, 1873... file a piece of pure iron with a clean file. The French Codex directs iron in an impalpable powder, prepared by porpbyrizing bright and clean iron filings without water. A dull black powder is formed, ...
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