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Collective term for various methods, the ingredients in wine, in an objective and measurable terms using technical and chemical means to determine quantitatively. This is in contrast to a sensory (organoleptic) test, in which an assessment is carried only by the human senses. When awarding the Official test number for quality wines, an analytical test is mandatory. Here, for example alcohol content (present, total), total extract, relative density , residual sugar , sulfuric acid , and (only for sparkling wine)You see a shortened form of description. The full description is reserved for our subscribers.