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Dyfyniad Arddull ChicagoBetz, Richard, Peter Klüfers, and Peter Mayer. 4-Ethylphenol. International Union of Crystallography, 2009.
Dyfyniad MLABetz, Richard, Peter Klüfers, and Peter Mayer. 4-Ethylphenol. International Union of Crystallography, 2009.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.