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WebPlace 1 mL of an aqueous ferric chloride solution (0.1%) in each of three small, labeled test tubes (acetaminophen, phenacetin product, and water). Add a microspatula-ful of the two solids to two of the test tubes and a drop of water to the third. Observe the change in color. Web2.1. Thermochemical Analysis of Phenacetin Solid phenacetin adopts a monoclinic crystal structure which has been solved and deposited several times under common CSD ref code PYRAZB. No polymorphs or solvates have so far been reported. However, in order to confirm that no crystal phase or pseudo- how to distribution business
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