Student Branches of the American Pharmac
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Jordan, C.B.
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Article
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1922
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Elsevier
โ 230 KB
preparations were bought in the open market and two aromatic fluid extracts were made from identified dried barks, one collected in 1918, and the other in 1'931. All of these preparations were tested in the following manner: Make acid with hydrochloric acid and shake out with 50 cc of ether, wash t