Georgievics, Georg von, b. 1859, Salter, Charles Thomas Colley · London, Scott, Greenwood & co. · leaf 217
herefore, justified in assuming Ehodamine toalso contain a free carboxyl group, and in regarding it as aquinoid compound. By analogy, the free Fluoresceine alone should have thelactone formula :— given on p. 188, whilst its salts must have the quinoidformula :— In order to decide this theoretically…
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