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Definition of Guiacol
1. n. A colorless liquid, C6H4.OCH3.OH, resembling the phenols, found as a constituent of woodtar creosote, and produced by the dry distillation of guaiac resin.
Medical Definition of Guiacol
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1. n. A colorless liquid, C6H4.OCH3.OH, resembling the phenols, found as a constituent of woodtar creosote, and produced by the dry distillation of guaiac resin.
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